diff --git a/2023-2024/subjects/automated-testing/index.html b/2023-2024/subjects/automated-testing/index.html
index 21a5d56..bdf619d 100644
--- a/2023-2024/subjects/automated-testing/index.html
+++ b/2023-2024/subjects/automated-testing/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Automated Testing (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/automated-testing/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/automated-testing/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/course/index.html b/2023-2024/subjects/course/index.html
index 3a51132..f45ce9a 100644
--- a/2023-2024/subjects/course/index.html
+++ b/2023-2024/subjects/course/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>COMEM+ Web-Oriented Architecture Course (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/course/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/course/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/express-auth/index.html b/2023-2024/subjects/express-auth/index.html
index a6121f8..f288126 100644
--- a/2023-2024/subjects/express-auth/index.html
+++ b/2023-2024/subjects/express-auth/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Express Authentication (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/express-auth/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/express-auth/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/express-best-practices/index.html b/2023-2024/subjects/express-best-practices/index.html
index 890c54c..d5c3bf1 100644
--- a/2023-2024/subjects/express-best-practices/index.html
+++ b/2023-2024/subjects/express-best-practices/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Express Best Practices (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/express-best-practices/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/express-best-practices/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
@@ -465,16 +465,16 @@
 });
 ```
 
-This **middleware function** is an specifically designed to handle errors. We can know this because the callback takes **four arguments, the first of which being the `err` object.** When an error is passed to next() function or thrown in a synchronous function in an Express app, it will be caught by this error-handling middleware. This works fine for Express errors, but **we also need to handle errors thrown by MongoDB.**
+This **middleware function** is specifically designed to handle errors. We can know this because the callback takes **four arguments, the first of which being the `err` object.** When an error is passed to the `next()`` function or thrown in a synchronous function, it will be caught by this error-handling middleware. This works fine for Express errors, but **we also need to handle errors thrown by MongoDB.**
 
 ---
 ### MongoDB errors
 
 .breadcrumbs[<a href="#1">Express Best Practices</a> > <a href="#12">Avoid repetition with middleware</a>]
-Imagine the following scenario: one of your Mongoose models specifies that a Users must have unique emails. Someone using your API make a `POST` request to `/user`, trying to create a new user with an email that has already been previously registered. If this happens, an **ugly error message and generic status code will be sent to the user**:
+Imagine the following scenario: one of your Mongoose models specifies that a Users must have unique emails. Someone using your API make a `POST` request to `/user`, trying to create a new user with an email that has already been registered. If this happens, an **ugly error message and generic status code will be sent to the user**:
 
 ```txt
-E11000 duplicate key error collection
+500: E11000 duplicate key error collection
 ```
 
 ---
@@ -488,7 +488,7 @@
   // set locals, only providing error in development
   res.locals.message = err.message;
   res.locals.error = req.app.get("env") === "development" ? err : {};
-* if (err.name === 'MongoError' && err.code === 11000) {
+* if (err.code === 11000) {
 *   res.status(409).send('Email already registered.');
 * } else {
   // Send the error status
diff --git a/2023-2024/subjects/express-mongoose/index.html b/2023-2024/subjects/express-mongoose/index.html
index 557ffe5..276acbf 100644
--- a/2023-2024/subjects/express-mongoose/index.html
+++ b/2023-2024/subjects/express-mongoose/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Using Mongoose with Express (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/express-mongoose/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/express-mongoose/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/express/index.html b/2023-2024/subjects/express/index.html
index 8253617..62c2e06 100644
--- a/2023-2024/subjects/express/index.html
+++ b/2023-2024/subjects/express/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Express (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/express/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/express/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/js-classes/index.html b/2023-2024/subjects/js-classes/index.html
index 6296ce2..4655123 100644
--- a/2023-2024/subjects/js-classes/index.html
+++ b/2023-2024/subjects/js-classes/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript Classes (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js-classes/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js-classes/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/js-closures/index.html b/2023-2024/subjects/js-closures/index.html
index 0d32ff1..ff2fa79 100644
--- a/2023-2024/subjects/js-closures/index.html
+++ b/2023-2024/subjects/js-closures/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript Closures (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js-closures/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js-closures/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/js-modules/index.html b/2023-2024/subjects/js-modules/index.html
index 05435ef..845ebd6 100644
--- a/2023-2024/subjects/js-modules/index.html
+++ b/2023-2024/subjects/js-modules/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript Modules (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js-modules/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js-modules/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/js-promises/index.html b/2023-2024/subjects/js-promises/index.html
index dda4be7..2de1611 100644
--- a/2023-2024/subjects/js-promises/index.html
+++ b/2023-2024/subjects/js-promises/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript Promises (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js-promises/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js-promises/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/js-prototypes/index.html b/2023-2024/subjects/js-prototypes/index.html
index 266ae34..b22ff37 100644
--- a/2023-2024/subjects/js-prototypes/index.html
+++ b/2023-2024/subjects/js-prototypes/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript Prototypes (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js-prototypes/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js-prototypes/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/js/index.html b/2023-2024/subjects/js/index.html
index df76cd7..2de186e 100644
--- a/2023-2024/subjects/js/index.html
+++ b/2023-2024/subjects/js/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/mongodb-data-modeling/index.html b/2023-2024/subjects/mongodb-data-modeling/index.html
index 7529c6f..8f06f06 100644
--- a/2023-2024/subjects/mongodb-data-modeling/index.html
+++ b/2023-2024/subjects/mongodb-data-modeling/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>MongoDB data modeling (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/mongodb-data-modeling/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/mongodb-data-modeling/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/mongodb/index.html b/2023-2024/subjects/mongodb/index.html
index 33dd21a..4adbef4 100644
--- a/2023-2024/subjects/mongodb/index.html
+++ b/2023-2024/subjects/mongodb/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>MongoDB (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/mongodb/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/mongodb/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/mongoose/index.html b/2023-2024/subjects/mongoose/index.html
index 9da7aa5..2d4fa7b 100644
--- a/2023-2024/subjects/mongoose/index.html
+++ b/2023-2024/subjects/mongoose/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Mongoose (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/mongoose/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/mongoose/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/node/index.html b/2023-2024/subjects/node/index.html
index a33c3a5..c50ec7f 100644
--- a/2023-2024/subjects/node/index.html
+++ b/2023-2024/subjects/node/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Node.js Introduction (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/node/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/node/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/npm/index.html b/2023-2024/subjects/npm/index.html
index c6bdcff..21e00d8 100644
--- a/2023-2024/subjects/npm/index.html
+++ b/2023-2024/subjects/npm/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>npm (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/npm/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/npm/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/rest-advanced/index.html b/2023-2024/subjects/rest-advanced/index.html
index 4816621..be4579a 100644
--- a/2023-2024/subjects/rest-advanced/index.html
+++ b/2023-2024/subjects/rest-advanced/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>REST In Depth (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/rest-advanced/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/rest-advanced/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/rest/index.html b/2023-2024/subjects/rest/index.html
index 517164e..c1ee766 100644
--- a/2023-2024/subjects/rest/index.html
+++ b/2023-2024/subjects/rest/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>REST Introduction &amp; HTTP (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/rest/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/rest/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/wamp/index.html b/2023-2024/subjects/wamp/index.html
index 26584c6..9ab3332 100644
--- a/2023-2024/subjects/wamp/index.html
+++ b/2023-2024/subjects/wamp/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Web Application Messaging Protocol (WAMP) (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/wamp/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/wamp/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/2023-2024/subjects/ws/index.html b/2023-2024/subjects/ws/index.html
index ce1f36d..8316f30 100644
--- a/2023-2024/subjects/ws/index.html
+++ b/2023-2024/subjects/ws/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>WebSockets (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/ws/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/ws/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/automated-testing/index.html b/latest/subjects/automated-testing/index.html
index 21a5d56..bdf619d 100644
--- a/latest/subjects/automated-testing/index.html
+++ b/latest/subjects/automated-testing/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Automated Testing (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/automated-testing/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/automated-testing/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/course/index.html b/latest/subjects/course/index.html
index 3a51132..f45ce9a 100644
--- a/latest/subjects/course/index.html
+++ b/latest/subjects/course/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>COMEM+ Web-Oriented Architecture Course (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/course/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/course/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/express-auth/index.html b/latest/subjects/express-auth/index.html
index a6121f8..f288126 100644
--- a/latest/subjects/express-auth/index.html
+++ b/latest/subjects/express-auth/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Express Authentication (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/express-auth/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/express-auth/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/express-best-practices/index.html b/latest/subjects/express-best-practices/index.html
index 890c54c..d5c3bf1 100644
--- a/latest/subjects/express-best-practices/index.html
+++ b/latest/subjects/express-best-practices/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Express Best Practices (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/express-best-practices/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/express-best-practices/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
@@ -465,16 +465,16 @@
 });
 ```
 
-This **middleware function** is an specifically designed to handle errors. We can know this because the callback takes **four arguments, the first of which being the `err` object.** When an error is passed to next() function or thrown in a synchronous function in an Express app, it will be caught by this error-handling middleware. This works fine for Express errors, but **we also need to handle errors thrown by MongoDB.**
+This **middleware function** is specifically designed to handle errors. We can know this because the callback takes **four arguments, the first of which being the `err` object.** When an error is passed to the `next()`` function or thrown in a synchronous function, it will be caught by this error-handling middleware. This works fine for Express errors, but **we also need to handle errors thrown by MongoDB.**
 
 ---
 ### MongoDB errors
 
 .breadcrumbs[<a href="#1">Express Best Practices</a> > <a href="#12">Avoid repetition with middleware</a>]
-Imagine the following scenario: one of your Mongoose models specifies that a Users must have unique emails. Someone using your API make a `POST` request to `/user`, trying to create a new user with an email that has already been previously registered. If this happens, an **ugly error message and generic status code will be sent to the user**:
+Imagine the following scenario: one of your Mongoose models specifies that a Users must have unique emails. Someone using your API make a `POST` request to `/user`, trying to create a new user with an email that has already been registered. If this happens, an **ugly error message and generic status code will be sent to the user**:
 
 ```txt
-E11000 duplicate key error collection
+500: E11000 duplicate key error collection
 ```
 
 ---
@@ -488,7 +488,7 @@
   // set locals, only providing error in development
   res.locals.message = err.message;
   res.locals.error = req.app.get("env") === "development" ? err : {};
-* if (err.name === 'MongoError' && err.code === 11000) {
+* if (err.code === 11000) {
 *   res.status(409).send('Email already registered.');
 * } else {
   // Send the error status
diff --git a/latest/subjects/express-mongoose/index.html b/latest/subjects/express-mongoose/index.html
index 557ffe5..276acbf 100644
--- a/latest/subjects/express-mongoose/index.html
+++ b/latest/subjects/express-mongoose/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Using Mongoose with Express (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/express-mongoose/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/express-mongoose/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/express/index.html b/latest/subjects/express/index.html
index 8253617..62c2e06 100644
--- a/latest/subjects/express/index.html
+++ b/latest/subjects/express/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Express (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/express/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/express/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/js-classes/index.html b/latest/subjects/js-classes/index.html
index 6296ce2..4655123 100644
--- a/latest/subjects/js-classes/index.html
+++ b/latest/subjects/js-classes/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript Classes (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js-classes/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js-classes/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/js-closures/index.html b/latest/subjects/js-closures/index.html
index 0d32ff1..ff2fa79 100644
--- a/latest/subjects/js-closures/index.html
+++ b/latest/subjects/js-closures/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript Closures (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js-closures/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js-closures/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/js-modules/index.html b/latest/subjects/js-modules/index.html
index 05435ef..845ebd6 100644
--- a/latest/subjects/js-modules/index.html
+++ b/latest/subjects/js-modules/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript Modules (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js-modules/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js-modules/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/js-promises/index.html b/latest/subjects/js-promises/index.html
index dda4be7..2de1611 100644
--- a/latest/subjects/js-promises/index.html
+++ b/latest/subjects/js-promises/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript Promises (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js-promises/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js-promises/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/js-prototypes/index.html b/latest/subjects/js-prototypes/index.html
index 266ae34..b22ff37 100644
--- a/latest/subjects/js-prototypes/index.html
+++ b/latest/subjects/js-prototypes/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript Prototypes (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js-prototypes/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js-prototypes/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/js/index.html b/latest/subjects/js/index.html
index df76cd7..2de186e 100644
--- a/latest/subjects/js/index.html
+++ b/latest/subjects/js/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>JavaScript (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/js/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/js/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/mongodb-data-modeling/index.html b/latest/subjects/mongodb-data-modeling/index.html
index 7529c6f..8f06f06 100644
--- a/latest/subjects/mongodb-data-modeling/index.html
+++ b/latest/subjects/mongodb-data-modeling/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>MongoDB data modeling (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/mongodb-data-modeling/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/mongodb-data-modeling/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/mongodb/index.html b/latest/subjects/mongodb/index.html
index 33dd21a..4adbef4 100644
--- a/latest/subjects/mongodb/index.html
+++ b/latest/subjects/mongodb/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>MongoDB (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/mongodb/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/mongodb/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/mongoose/index.html b/latest/subjects/mongoose/index.html
index 9da7aa5..2d4fa7b 100644
--- a/latest/subjects/mongoose/index.html
+++ b/latest/subjects/mongoose/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Mongoose (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/mongoose/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/mongoose/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/node/index.html b/latest/subjects/node/index.html
index a33c3a5..c50ec7f 100644
--- a/latest/subjects/node/index.html
+++ b/latest/subjects/node/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Node.js Introduction (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/node/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/node/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/npm/index.html b/latest/subjects/npm/index.html
index c6bdcff..21e00d8 100644
--- a/latest/subjects/npm/index.html
+++ b/latest/subjects/npm/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>npm (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/npm/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/npm/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/rest-advanced/index.html b/latest/subjects/rest-advanced/index.html
index 4816621..be4579a 100644
--- a/latest/subjects/rest-advanced/index.html
+++ b/latest/subjects/rest-advanced/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>REST In Depth (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/rest-advanced/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/rest-advanced/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/rest/index.html b/latest/subjects/rest/index.html
index 517164e..c1ee766 100644
--- a/latest/subjects/rest/index.html
+++ b/latest/subjects/rest/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>REST Introduction &amp; HTTP (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/rest/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/rest/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/wamp/index.html b/latest/subjects/wamp/index.html
index 26584c6..9ab3332 100644
--- a/latest/subjects/wamp/index.html
+++ b/latest/subjects/wamp/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>Web Application Messaging Protocol (WAMP) (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/wamp/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/wamp/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
diff --git a/latest/subjects/ws/index.html b/latest/subjects/ws/index.html
index ce1f36d..8316f30 100644
--- a/latest/subjects/ws/index.html
+++ b/latest/subjects/ws/index.html
@@ -3,7 +3,7 @@
   <head>
     <title>WebSockets (Media Engineering Web-Oriented Architecture)</title>
     <meta charset='utf-8'>
-    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/66eb514e23e28f29feb0e529b3a6b7a0307bbd8d/subjects/ws/README.md&quot;}'>
+    <meta name='config' content='{&quot;basePath&quot;:&quot;../..&quot;,&quot;remark&quot;:{&quot;highlightLines&quot;:true,&quot;highlightSpans&quot;:true,&quot;countIncrementalSlides&quot;:false},&quot;subjectUrl&quot;:&quot;https://github.com/MediaComem/comem-archioweb/tree/ee144edd33287645780470819aac94cd37539841/subjects/ws/README.md&quot;}'>
   </head>
   <body>
     <textarea id='source'>
