diff --git a/.~lock.express_diapo.odp# b/.~lock.express_diapo.odp#
new file mode 100644
index 0000000000000000000000000000000000000000..10ab25862481f94a3ec355b8ae29ec5592bbf31b
--- /dev/null
+++ b/.~lock.express_diapo.odp#
@@ -0,0 +1 @@
+,provis,b10p19.fil.univ-lille1.fr,08.10.2019 15:50,file:///home/m2iagl/provis/.config/libreoffice/4;
\ No newline at end of file
diff --git a/Express_Generator/MyApp/app.js b/Express_Generator/MyApp/app.js
new file mode 100644
index 0000000000000000000000000000000000000000..ab7aed4d9a2ca8fc83dba4ee8ca340e9f06b35c8
--- /dev/null
+++ b/Express_Generator/MyApp/app.js
@@ -0,0 +1,41 @@
+var createError = require('http-errors');
+var express = require('express');
+var path = require('path');
+var cookieParser = require('cookie-parser');
+var logger = require('morgan');
+
+var indexRouter = require('./routes/index');
+var usersRouter = require('./routes/users');
+
+var app = express();
+
+// view engine setup
+app.set('views', path.join(__dirname, 'views'));
+app.set('view engine', 'pug');
+
+app.use(logger('dev'));
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+app.use(cookieParser());
+app.use(express.static(path.join(__dirname, 'public')));
+
+app.use('/', indexRouter);
+app.use('/users', usersRouter);
+
+// catch 404 and forward to error handler
+app.use(function(req, res, next) {
+  next(createError(404));
+});
+
+// error handler
+app.use(function(err, req, res, next) {
+  // set locals, only providing error in development
+  res.locals.message = err.message;
+  res.locals.error = req.app.get('env') === 'development' ? err : {};
+
+  // render the error page
+  res.status(err.status || 500);
+  res.render('error');
+});
+
+module.exports = app;
diff --git a/Express_Generator/MyApp/bin/www b/Express_Generator/MyApp/bin/www
new file mode 100755
index 0000000000000000000000000000000000000000..87ffb43190aaa535f8124f4f7cd57afa7514fdc4
--- /dev/null
+++ b/Express_Generator/MyApp/bin/www
@@ -0,0 +1,90 @@
+#!/usr/bin/env node
+
+/**
+ * Module dependencies.
+ */
+
+var app = require('../app');
+var debug = require('debug')('myapp:server');
+var http = require('http');
+
+/**
+ * Get port from environment and store in Express.
+ */
+
+var port = normalizePort(process.env.PORT || '3000');
+app.set('port', port);
+
+/**
+ * Create HTTP server.
+ */
+
+var server = http.createServer(app);
+
+/**
+ * Listen on provided port, on all network interfaces.
+ */
+
+server.listen(port);
+server.on('error', onError);
+server.on('listening', onListening);
+
+/**
+ * Normalize a port into a number, string, or false.
+ */
+
+function normalizePort(val) {
+  var port = parseInt(val, 10);
+
+  if (isNaN(port)) {
+    // named pipe
+    return val;
+  }
+
+  if (port >= 0) {
+    // port number
+    return port;
+  }
+
+  return false;
+}
+
+/**
+ * Event listener for HTTP server "error" event.
+ */
+
+function onError(error) {
+  if (error.syscall !== 'listen') {
+    throw error;
+  }
+
+  var bind = typeof port === 'string'
+    ? 'Pipe ' + port
+    : 'Port ' + port;
+
+  // handle specific listen errors with friendly messages
+  switch (error.code) {
+    case 'EACCES':
+      console.error(bind + ' requires elevated privileges');
+      process.exit(1);
+      break;
+    case 'EADDRINUSE':
+      console.error(bind + ' is already in use');
+      process.exit(1);
+      break;
+    default:
+      throw error;
+  }
+}
+
+/**
+ * Event listener for HTTP server "listening" event.
+ */
+
+function onListening() {
+  var addr = server.address();
+  var bind = typeof addr === 'string'
+    ? 'pipe ' + addr
+    : 'port ' + addr.port;
+  debug('Listening on ' + bind);
+}
diff --git a/Express_Generator/MyApp/package-lock.json b/Express_Generator/MyApp/package-lock.json
new file mode 100644
index 0000000000000000000000000000000000000000..8248ed875103813e99e1aa1ffd4cb9635485f441
--- /dev/null
+++ b/Express_Generator/MyApp/package-lock.json
@@ -0,0 +1,873 @@
+{
+  "name": "myapp",
+  "version": "0.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@types/babel-types": {
+      "version": "7.0.7",
+      "resolved": "https://registry.npmjs.org/@types/babel-types/-/babel-types-7.0.7.tgz",
+      "integrity": "sha512-dBtBbrc+qTHy1WdfHYjBwRln4+LWqASWakLHsWHR2NWHIFkv4W3O070IGoGLEBrJBvct3r0L1BUPuvURi7kYUQ=="
+    },
+    "@types/babylon": {
+      "version": "6.16.5",
+      "resolved": "https://registry.npmjs.org/@types/babylon/-/babylon-6.16.5.tgz",
+      "integrity": "sha512-xH2e58elpj1X4ynnKp9qSnWlsRTIs6n3tgLGNfwAGHwePw0mulHQllV34n0T25uYSu1k0hRKkWXF890B1yS47w==",
+      "requires": {
+        "@types/babel-types": "*"
+      }
+    },
+    "accepts": {
+      "version": "1.3.7",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
+      "integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==",
+      "requires": {
+        "mime-types": "~2.1.24",
+        "negotiator": "0.6.2"
+      }
+    },
+    "acorn": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
+      "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo="
+    },
+    "acorn-globals": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-3.1.0.tgz",
+      "integrity": "sha1-/YJw9x+7SZawBPqIDuXUZXOnMb8=",
+      "requires": {
+        "acorn": "^4.0.4"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "4.0.13",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
+          "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c="
+        }
+      }
+    },
+    "align-text": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
+      "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
+      "requires": {
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+        "longest": "^1.0.1",
+        "repeat-string": "^1.5.2"
+      }
+    },
+    "amdefine": {
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+      "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
+      "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU="
+    },
+    "array-flatten": {
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+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
+    "asap": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
+      "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY="
+    },
+    "babel-runtime": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
+      "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
+      "requires": {
+        "core-js": "^2.4.0",
+        "regenerator-runtime": "^0.11.0"
+      }
+    },
+    "babel-types": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-types/-/babel-types-6.26.0.tgz",
+      "integrity": "sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc=",
+      "requires": {
+        "babel-runtime": "^6.26.0",
+        "esutils": "^2.0.2",
+        "lodash": "^4.17.4",
+        "to-fast-properties": "^1.0.3"
+      }
+    },
+    "babylon": {
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+      "resolved": "https://registry.npmjs.org/babylon/-/babylon-6.18.0.tgz",
+      "integrity": "sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ=="
+    },
+    "basic-auth": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz",
+      "integrity": "sha512-NF+epuEdnUYVlGuhaxbbq+dvJttwLnGY+YixlXlME5KpQ5W3CnXA5cVTneY3SPbPDRkcjMbifrwmFYcClgOZeg==",
+      "requires": {
+        "safe-buffer": "5.1.2"
+      }
+    },
+    "body-parser": {
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.3.tgz",
+      "integrity": "sha1-WykhmP/dVTs6DyDe0FkrlWlVyLQ=",
+      "requires": {
+        "bytes": "3.0.0",
+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "http-errors": "~1.6.3",
+        "iconv-lite": "0.4.23",
+        "on-finished": "~2.3.0",
+        "qs": "6.5.2",
+        "raw-body": "2.3.3",
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+    },
+    "bytes": {
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+      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
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+    "camelcase": {
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+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
+      "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk="
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+        "lazy-cache": "^1.0.3"
+      }
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+    "character-parser": {
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+      "resolved": "https://registry.npmjs.org/character-parser/-/character-parser-2.2.0.tgz",
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+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz",
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+      "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
+      "requires": {
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+}
diff --git a/Express_Generator/MyApp/package.json b/Express_Generator/MyApp/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..5aabcf6ea6966dccb82edb61ef9f738b1d961ca5
--- /dev/null
+++ b/Express_Generator/MyApp/package.json
@@ -0,0 +1,16 @@
+{
+  "name": "myapp",
+  "version": "0.0.0",
+  "private": true,
+  "scripts": {
+    "start": "node ./bin/www"
+  },
+  "dependencies": {
+    "cookie-parser": "~1.4.4",
+    "debug": "~2.6.9",
+    "express": "~4.16.1",
+    "http-errors": "~1.6.3",
+    "morgan": "~1.9.1",
+    "pug": "2.0.0-beta11"
+  }
+}
diff --git a/Express_Generator/MyApp/routes/index.js b/Express_Generator/MyApp/routes/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..ecca96a56b309a315ddf6399155fd2f953031d3b
--- /dev/null
+++ b/Express_Generator/MyApp/routes/index.js
@@ -0,0 +1,9 @@
+var express = require('express');
+var router = express.Router();
+
+/* GET home page. */
+router.get('/', function(req, res, next) {
+  res.render('index', { title: 'Express' });
+});
+
+module.exports = router;
diff --git a/Express_Generator/MyApp/routes/users.js b/Express_Generator/MyApp/routes/users.js
new file mode 100644
index 0000000000000000000000000000000000000000..623e4302bee32ccc080d1c83ee2e55a426c9bac8
--- /dev/null
+++ b/Express_Generator/MyApp/routes/users.js
@@ -0,0 +1,9 @@
+var express = require('express');
+var router = express.Router();
+
+/* GET users listing. */
+router.get('/', function(req, res, next) {
+  res.send('respond with a resource');
+});
+
+module.exports = router;
diff --git a/Express_Generator/MyApp/views/error.pug b/Express_Generator/MyApp/views/error.pug
new file mode 100644
index 0000000000000000000000000000000000000000..51ec12c6a26323d9f5bc51fb98cb1324a739ea4c
--- /dev/null
+++ b/Express_Generator/MyApp/views/error.pug
@@ -0,0 +1,6 @@
+extends layout
+
+block content
+  h1= message
+  h2= error.status
+  pre #{error.stack}
diff --git a/Express_Generator/MyApp/views/index.pug b/Express_Generator/MyApp/views/index.pug
new file mode 100644
index 0000000000000000000000000000000000000000..3d63b9a044a859b59259d5e23dd4e68ec8e1f2be
--- /dev/null
+++ b/Express_Generator/MyApp/views/index.pug
@@ -0,0 +1,5 @@
+extends layout
+
+block content
+  h1= title
+  p Welcome to #{title}
diff --git a/Express_Generator/MyApp/views/layout.pug b/Express_Generator/MyApp/views/layout.pug
new file mode 100644
index 0000000000000000000000000000000000000000..15af079bf7c34e638ba14844efd979ac9111628b
--- /dev/null
+++ b/Express_Generator/MyApp/views/layout.pug
@@ -0,0 +1,7 @@
+doctype html
+html
+  head
+    title= title
+    link(rel='stylesheet', href='/stylesheets/style.css')
+  body
+    block content
diff --git a/Express_Generator/package-lock.json b/Express_Generator/package-lock.json
new file mode 100644
index 0000000000000000000000000000000000000000..dd7083e28ae8983cf37ff9ba699aa416e1865320
--- /dev/null
+++ b/Express_Generator/package-lock.json
@@ -0,0 +1,808 @@
+{
+  "name": "express-generator",
+  "version": "0.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "accepts": {
+      "version": "1.3.7",
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+      "requires": {
+        "mime-types": "~2.1.24",
+        "negotiator": "0.6.2"
+      }
+    },
+    "acorn": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-2.7.0.tgz",
+      "integrity": "sha1-q259nYhqrKiwhbwzEreaGYQz8Oc="
+    },
+    "acorn-globals": {
+      "version": "1.0.9",
+      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-1.0.9.tgz",
+      "integrity": "sha1-VbtemGkVB7dFedBRNBMhfDgMVM8=",
+      "requires": {
+        "acorn": "^2.1.0"
+      }
+    },
+    "align-text": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
+      "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
+      "requires": {
+        "kind-of": "^3.0.2",
+        "longest": "^1.0.1",
+        "repeat-string": "^1.5.2"
+      }
+    },
+    "amdefine": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
+      "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU="
+    },
+    "array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
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+      "requires": {
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+      "integrity": "sha1-qg0yYptu6XIgBBHL1EYckHvCt60=",
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+      "requires": {
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.24"
+      }
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+      "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=",
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+        "acorn-globals": "^1.0.3"
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+          "integrity": "sha1-yM4n3grMdtiW0rH6099YjZ6C8BQ="
+        }
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+    },
+    "wordwrap": {
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+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
+      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc="
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+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
+      "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
+      "requires": {
+        "camelcase": "^1.0.2",
+        "cliui": "^2.1.0",
+        "decamelize": "^1.0.0",
+        "window-size": "0.1.0"
+      }
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+}
diff --git a/Express_Generator/package.json b/Express_Generator/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..df74e12ef38a82fc68bbb02adf0ee10ad3183f01
--- /dev/null
+++ b/Express_Generator/package.json
@@ -0,0 +1,16 @@
+{
+  "name": "express-generator",
+  "version": "0.0.0",
+  "private": true,
+  "scripts": {
+    "start": "node ./bin/www"
+  },
+  "dependencies": {
+    "cookie-parser": "~1.4.4",
+    "debug": "~2.6.9",
+    "express": "~4.16.1",
+    "http-errors": "~1.6.3",
+    "jade": "~1.11.0",
+    "morgan": "~1.9.1"
+  }
+}
diff --git a/HelloWorld/helloworld.js b/HelloWorld/helloworld.js
new file mode 100644
index 0000000000000000000000000000000000000000..743e8f015ea79f45b54bed3b2aaef33fc76b1064
--- /dev/null
+++ b/HelloWorld/helloworld.js
@@ -0,0 +1,14 @@
+const http = require('http');
+
+const hostname = '127.0.0.1';
+const port = 8080;
+
+const server = http.createServer((req, res) => {
+  res.statusCode = 200;
+  res.setHeader('Content-Type', 'text/plain');
+  res.end('Hello, World!\n');
+});
+
+server.listen(port, hostname, () => {
+  console.log(`Server running at http://${hostname}:${port}/`);
+});
diff --git a/HelloWorld_Express/helloworld.js b/HelloWorld_Express/helloworld.js
new file mode 100644
index 0000000000000000000000000000000000000000..1cc5674e77c93f7058f3a1a2194b6742cbb2fbc7
--- /dev/null
+++ b/HelloWorld_Express/helloworld.js
@@ -0,0 +1,15 @@
+
+const express = require('express')
+const app = express()
+
+const hostname = '127.0.0.1';
+const port = 8080;
+
+app.get('/', function (req, res) {
+  res.send('Hello World!\n')
+})
+
+app.listen(port, function () {
+  console.log(`Server running at http://${hostname}:${port}/`)
+})
+
diff --git a/express-tp-tasklist/README.md b/express-tp-tasklist/README.md
index 7a8ed03567bbc90da86355c2baf44f1edf60e2b3..21697fc2ab3e1e0d44f105404cdc0726df19bbfa 100644
--- a/express-tp-tasklist/README.md
+++ b/express-tp-tasklist/README.md
@@ -42,7 +42,7 @@ TaskRouter
     GET affiche un formulaire pour éditer la tache 0.
     POST applique les changements sur la tâche 0
 - `/task/delete/0`
-    POST supprime la tâche 0
+    GET supprime la tâche 0
 - `/task/new`
     GET affiche un formulaire pour l'ajout d'une tâche
     POST crée la nouvelle tâche
diff --git a/express-tp-tasklist/package-lock.json b/express-tp-tasklist/package-lock.json
index b5678814ee2007eadcc3b5e14cc2bf3b3ed425e4..18884e14f31f74301a1f52ce8dc940fb891152da 100644
--- a/express-tp-tasklist/package-lock.json
+++ b/express-tp-tasklist/package-lock.json
@@ -17,34 +17,6 @@
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-      "dev": true
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-      "resolved": "https://registry.npmjs.org/@types/superagent/-/superagent-3.8.7.tgz",
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-      "dev": true,
-      "requires": {
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       "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY="
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-        "pathval": "^1.1.0",
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-      "integrity": "sha512-zFTxlN7HLMv+7+SPXZdkd5wUlK+KxH6Q7bIEMiEx0FK3zuuMqL7cwICAQ0V1+yYRozBburYuxN1qZstgHpFZQg==",
-      "dev": true,
-      "requires": {
-        "@types/chai": "4",
-        "@types/superagent": "^3.8.3",
-        "cookiejar": "^2.1.1",
-        "is-ip": "^2.0.0",
-        "methods": "^1.1.2",
-        "qs": "^6.5.1",
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@@ -279,12 +210,6 @@
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-      "integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=",
-      "dev": true
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-      "version": "1.0.8",
-      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
-      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
-      "dev": true,
-      "requires": {
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-      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",
-      "integrity": "sha512-Rd3se6QB+sO1TwqZjscQrurpEPIfO0/yYnSin6Q/rD3mOutHvUrCAhJub3r90uNb+SESBuE0QYoB90YdfatsRg==",
-      "dev": true
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@@ -402,23 +312,11 @@
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-      "dev": true
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       "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.9.tgz",
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@@ -432,15 +330,6 @@
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-      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
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-      "dev": true,
-      "requires": {
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@@ -450,12 +339,6 @@
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@@ -586,12 +469,6 @@
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@@ -624,23 +501,6 @@
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-      "dev": true,
-      "requires": {
-        "core-util-is": "~1.0.0",
-        "inherits": "~2.0.3",
-        "isarray": "~1.0.0",
-        "process-nextick-args": "~2.0.0",
-        "safe-buffer": "~5.1.1",
-        "string_decoder": "~1.1.1",
-        "util-deprecate": "~1.0.1"
-      }
-    },
     "regenerator-runtime": {
       "version": "0.11.1",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
@@ -1482,15 +1288,6 @@
         "function-bind": "^1.1.1"
       }
     },
-    "string_decoder": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "dev": true,
-      "requires": {
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-      }
-    },
     "strip-ansi": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
@@ -1506,41 +1303,6 @@
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       "dev": true
     },
-    "superagent": {
-      "version": "3.8.3",
-      "resolved": "https://registry.npmjs.org/superagent/-/superagent-3.8.3.tgz",
-      "integrity": "sha512-GLQtLMCoEIK4eDv6OGtkOoSMt3D+oq0y3dsxMuYuDvaNUvuT8eFBuLmfR0iYYzHC1e8hpzC6ZsxbuP6DIalMFA==",
-      "dev": true,
-      "requires": {
-        "component-emitter": "^1.2.0",
-        "cookiejar": "^2.1.0",
-        "debug": "^3.1.0",
-        "extend": "^3.0.0",
-        "form-data": "^2.3.1",
-        "formidable": "^1.2.0",
-        "methods": "^1.1.1",
-        "mime": "^1.4.1",
-        "qs": "^6.5.1",
-        "readable-stream": "^2.3.5"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "3.2.6",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
-          "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
-          "dev": true,
-          "requires": {
-            "ms": "^2.1.1"
-          }
-        },
-        "ms": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
-          "dev": true
-        }
-      }
-    },
     "supports-color": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.0.0.tgz",
@@ -1565,12 +1327,6 @@
       "resolved": "https://registry.npmjs.org/token-stream/-/token-stream-0.0.1.tgz",
       "integrity": "sha1-zu78cXp2xDFvEm0LnbqlXX598Bo="
     },
-    "type-detect": {
-      "version": "4.0.8",
-      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
-      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
-      "dev": true
-    },
     "type-is": {
       "version": "1.6.18",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
@@ -1634,12 +1390,6 @@
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
       "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
     },
-    "util-deprecate": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
-      "dev": true
-    },
     "utils-merge": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
diff --git a/express-tp-tasklist/package.json b/express-tp-tasklist/package.json
index 7429c88d4e5b0d5896e8e89a47d25033696a57d8..d87d44c40e41f1ff22d3f6bffef8d002d06eb0b3 100644
--- a/express-tp-tasklist/package.json
+++ b/express-tp-tasklist/package.json
@@ -6,7 +6,6 @@
   "scripts": {
     "test": "mocha test/check.js",
     "start": "node src/main.js"
-
   },
   "keywords": [
     "NODE.JS",
@@ -16,7 +15,8 @@
   "author": "Desrumaux, Solowieff, Quentin",
   "license": "ISC",
   "dependencies": {
-    "express": "^4.17.1"
+    "express": "^4.17.1",
+    "pug": "^2.0.4"
   },
   "devDependencies": {
     "mocha": "^6.2.1"
diff --git a/express-tp-tasklist/src/TaskListRouter.js b/express-tp-tasklist/src/TaskListRouter.js
new file mode 100644
index 0000000000000000000000000000000000000000..67d0b50c4a60f4b3564467475f183cd1b999b95c
--- /dev/null
+++ b/express-tp-tasklist/src/TaskListRouter.js
@@ -0,0 +1,57 @@
+var express = require('express');
+const {TaskListRegistry} = require('./Registry.js');
+var router = express.Router();
+
+router.get('/',function(req, resp,){
+    resp.status(200).render('list/navigation',{
+        list: TaskListRegistry.all()
+    });
+});
+outer.get('/:id',function(req, resp,){
+    var id = parseInt(req.params.id);
+    resp.status(200).render('list/navigation',{
+        list: TaskListRegistry.find(id)
+    });
+});
+router.get('/new',function(req, resp,){
+    resp.status(200).render('list/form',{
+        tasks: []
+    });
+});
+router.post('/new',function(req, resp,){
+    var task = req.body;
+    TaskListRegistry.insert(task);
+    resp.status(200).redirect("/list");
+});
+router.get('/:id',function(req, resp,){
+    var id = parseInt(req.params.id);
+    console.log("Display: " + id);
+    console.log(TaskListRegistry.find(id));
+    resp.status(200).render('list/view',{
+        tasklist: {name:{value:"mylist"}},
+        tasks: TaskListRegistry.find(id)
+    });
+});
+router.get('/:id/edit',function(req, resp,){
+    var id = parseInt(req.params.id);
+    console.log("Edit: " + id);
+    console.log(TaskListRegistry.find(id));
+    resp.status(200).render('list/form',{
+        tasks: TaskListRegistry.find(id)
+    });
+});
+router.post('/:id/edit',function(req, resp,){
+    var id = parseInt(req.params.id);
+    var taskList = req.body;
+    TaskListRegistry.delete(id);
+    TaskListRegistry.insert(taskList);
+    resp.status(200).redirect("/list");
+});
+router.get('/:id/delete',function(req, resp,){
+    var id = parseInt(req.params.id);
+    TaskRegistry.delete(id)
+    resp.status(200).redirect("/list");
+});
+
+
+module.exports = router;
\ No newline at end of file
diff --git a/express-tp-tasklist/src/TaskRouter.js b/express-tp-tasklist/src/TaskRouter.js
new file mode 100644
index 0000000000000000000000000000000000000000..a09b6eeef6e1888bcbd5760f2f2787ca531021ed
--- /dev/null
+++ b/express-tp-tasklist/src/TaskRouter.js
@@ -0,0 +1,49 @@
+var express = require('express');
+const {TaskRegistry} = require('./Registry.js');
+var router = express.Router();
+
+router.get('/',function(req, resp,){
+    resp.status(200).render('task/navigation',{
+        list: TaskRegistry.all()
+    });
+});
+router.get('/display/:id',function(req, resp,){
+    var id = parseInt(req.params.id);
+    console.log("Display: " + id);
+    console.log(TaskRegistry.find(id));
+    resp.status(200).render('task/navigation',{
+        list: [TaskRegistry.find(id)]
+    });
+});
+router.get('/edit/:id',function(req, resp,){
+    var id = parseInt(req.params.id);
+    console.log("Edit: " + id);
+    console.log(TaskRegistry.find(id));
+    resp.status(200).render('task/form',{
+        task: TaskRegistry.find(id).item
+    });
+});
+router.post('/edit/:id',function(req, resp,){
+    var id = parseInt(req.params.id);
+    var task = req.body;
+    TaskRegistry.delete(id);
+    TaskRegistry.insert(task);
+    resp.status(200).redirect("/task");
+});
+router.get('/delete/:id',function(req, resp,){
+    var id = parseInt(req.params.id);
+    TaskRegistry.delete(id)
+    resp.status(200).redirect("/task");
+});
+router.get('/new',function(req, resp,){
+    resp.status(200).render('task/form',{
+        task: {}
+    });
+});
+router.post('/new',function(req, resp,){
+    var task = req.body;
+    TaskRegistry.insert(task);
+    resp.status(200).redirect("/task");
+});
+
+module.exports = router;
\ No newline at end of file
diff --git a/express-tp-tasklist/src/web/list/naviguation.pug b/express-tp-tasklist/src/web/list/navigation.pug
similarity index 100%
rename from express-tp-tasklist/src/web/list/naviguation.pug
rename to express-tp-tasklist/src/web/list/navigation.pug
diff --git a/express-tp-tasklist/src/web/task/NavPage.pug b/express-tp-tasklist/src/web/task/navigation.pug
similarity index 100%
rename from express-tp-tasklist/src/web/task/NavPage.pug
rename to express-tp-tasklist/src/web/task/navigation.pug
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000000000000000000000000000000000000..39be1bd6f0baef176a4febceb7a74eef86401c76
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,372 @@
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+      "requires": {
+        "mime-types": "~2.1.24",
+        "negotiator": "0.6.2"
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+    "array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
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+        "iconv-lite": "0.4.24",
+        "on-finished": "~2.3.0",
+        "qs": "6.7.0",
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