fix URL redirects (mdn#35896)

* fix URL redirects

* Comodo IDE has been retired

files/en-us/learn/common_questions/tools_and_setup/available_text_editors/index.md

@@ -192,23 +192,6 @@ Here are some popular editors:
       </td>
       <td>Yes</td>
     </tr>
-    <tr>
-      <td>
-        <a href="https://www.activestate.com/products/komodo-edit/" rel="external"
-          >Komodo Edit</a
-        >
-      </td>
-      <td>MPL</td>
-      <td>Free</td>
-      <td>Windows, Mac, Linux</td>
-      <td><a href="https://community.komodoide.com/" rel="external">Forum</a></td>
-      <td>
-        <a href="https://docs.activestate.com/komodo" rel="external"
-          >Online Manual</a
-        >
-      </td>
-      <td><a href="https://docs.activestate.com/komodo/12/manual/extensions.html">Yes</a></td>
-    </tr>
     <tr>
       <td>
         <a href="https://www.notepad-plus-plus.org/" rel="external"

files/en-us/learn/getting_started_with_the_web/installing_basic_software/index.md

@@ -37,7 +37,7 @@ The following looks like a scary list, but fortunately, you can get started in w
 - **A computer**. Maybe that sounds obvious to some people, but some of you are reading this article on your phone or a library computer. For serious web development, it's better to invest in a desktop or laptop computer running Windows, macOS or Linux.
 - **A text editor**, to write code in. This could be a text editor (e.g. [Visual Studio Code](https://code.visualstudio.com/), [Notepad++](https://notepad-plus-plus.org/), [Sublime Text](https://www.sublimetext.com/), [GNU Emacs](https://www.gnu.org/software/emacs/), or [VIM](https://www.vim.org/)), or a hybrid editor (e.g. [Dreamweaver](https://www.adobe.com/products/dreamweaver.html) or [WebStorm](https://www.jetbrains.com/webstorm/)). Office document editors are not suitable for this use, as they rely on hidden elements that interfere with the rendering engines used by web browsers.
 - **Web browsers**, to test code in. Currently, the most-used browsers are [Firefox](https://www.mozilla.org/en-US/firefox/new/), [Chrome](https://www.google.com/chrome/), [Safari](https://www.apple.com/safari/), and [Microsoft Edge](https://www.microsoft.com/en-us/edge). You should also test how your site performs on mobile devices and on any old browsers your target audience may still be using (such as IE 8–10). [Lynx](https://lynx.browser.org/), a text-based terminal web browser, is great for seeing how your site is experienced by visually-impaired users.
-- **A graphics editor**, like [GIMP](https://www.gimp.org/), [Figma](https://www.figma.com/), [Paint.NET](https://www.getpaint.net/), [Photoshop](https://www.adobe.com/products/photoshop.html), [Sketch](https://www.sketch.com/) or [XD](https://www.adobe.com/products/xd.html), to make images or graphics for your web pages.
+- **A graphics editor**, like [GIMP](https://www.gimp.org/), [Figma](https://www.figma.com/), [Paint.NET](https://www.getpaint.net/), [Photoshop](https://www.adobe.com/products/photoshop.html), [Sketch](https://www.sketch.com/) or [XD](https://helpx.adobe.com/support/xd.html), to make images or graphics for your web pages.
 - **A version control system**, to manage files on servers, collaborate on a project with a team, share code and assets and avoid editing conflicts. Right now, [Git](https://git-scm.com/) is the most popular version control system along with the [GitHub](https://github.com/) or [GitLab](https://about.gitlab.com/) hosting service.
 - **An FTP program**, used on older web hosting accounts to manage files on servers ([Git](https://git-scm.com/) is increasingly replacing FTP for this purpose). There are loads of (S)FTP programs available including [Cyberduck](https://cyberduck.io/), [Fetch](https://fetchsoftworks.com/) and [FileZilla](https://filezilla-project.org/).
 - **An automation system,** like [Webpack](https://webpack.js.org/), [Grunt](https://gruntjs.com/), or [Gulp](https://gulpjs.com/) to automatically perform repetitive tasks, such as minifying code and running tests.

files/en-us/learn/server-side/django/deployment/index.md

@@ -85,7 +85,7 @@ Some of the things to consider when choosing a host:
 The good news when you're starting out is that there are quite a few sites that provide "free" computing environments that are intended for evaluation and testing.
 These are usually fairly resource constrained/limited environments, and you do need to be aware that they may expire after some introductory period or have other constraints.
 They are however great for testing low traffic sites in a hosted environment, and can provide an easy migration to paying for more resources when your site gets busier.
-Popular choices in this category include [Vultr Cloud Compute](https://blogs.vultr.com/new-free-tier-plan), [Python Anywhere](https://www.pythonanywhere.com/), [Amazon Web Services](https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/billing-free-tier.html), [Microsoft Azure](https://azure.microsoft.com/pricing/details/app-service/), and so on.
+Popular choices in this category include [Vultr Cloud Compute](https://blogs.vultr.com/new-free-tier-plan), [Python Anywhere](https://www.pythonanywhere.com/), [Amazon Web Services](https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/billing-free-tier.html), [Microsoft Azure](https://azure.microsoft.com/en-us/pricing/details/app-service/linux/), and so on.
 
 Most providers also offer a "basic" tier that is intended for small production sites, and which provide more useful levels of computing power and fewer limitations.
 [Railway](https://railway.app/), [Heroku](https://www.heroku.com/), and [Digital Ocean](https://www.digitalocean.com/) are examples of popular hosting providers that have a relatively inexpensive basic computing tier (in the $5 to $10 USD per month range).

files/en-us/learn/server-side/express_nodejs/deployment/index.md

@@ -83,7 +83,7 @@ Some of the things to consider when choosing a host:
 The good news when you're starting out is that there are quite a few sites that provide "free" computing environments that are intended for evaluation and testing.
 These are usually fairly resource constrained/limited environments, and you do need to be aware that they may expire after some introductory period or have other constraints.
 They are however great for testing low-traffic sites in a hosted environment, and can provide an easy migration to paying for more resources when your site gets busier.
-Popular choices in this category include [Glitch](https://glitch.com/), [Python Anywhere](https://www.pythonanywhere.com/), [Amazon Web Services](https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/billing-free-tier.html), [Microsoft Azure](https://azure.microsoft.com/pricing/details/app-service/), etc.
+Popular choices in this category include [Glitch](https://glitch.com/), [Python Anywhere](https://www.pythonanywhere.com/), [Amazon Web Services](https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/billing-free-tier.html), [Microsoft Azure](https://azure.microsoft.com/en-us/pricing/details/app-service/linux/), etc.
 
 Most providers also offer a "basic" or "hobby" tier that is intended for small production sites, and which provide more useful levels of computing power and fewer limitations.
 [Railway](https://railway.app/), [Heroku](https://www.heroku.com/), [Digital Ocean](https://www.digitalocean.com/) and [Python Anywhere](https://www.pythonanywhere.com/) are examples of popular hosting providers that have a relatively inexpensive basic computing tier (in the $5 to $10 USD per month range).

files/en-us/mozilla/add-ons/webextensions/api/identity/index.md

@@ -12,7 +12,7 @@ Use the identity API to get an [OAuth2](https://oauth.net/2/) authorization code
 OAuth2 flows vary between service provider so, to use this API with a particular service provider, consult their documentation. For example:
 
 - [Google](https://developers.google.com/identity/protocols/oauth2/javascript-implicit-flow)
-- [GitHub](https://docs.github.com/en/developers/apps/building-oauth-apps/authorizing-oauth-apps)
+- [GitHub](https://docs.github.com/en/apps/oauth-apps/building-oauth-apps/authorizing-oauth-apps)
 
 The identity API provides the {{WebExtAPIRef("identity.launchWebAuthFlow()")}} function. This authenticates the user with the service, if necessary, and asks the user to authorize the extension to access data, if necessary. The function completes with an access token or authorization code, depending on the provider.
 

files/en-us/mozilla/firefox/index.md

@@ -41,7 +41,7 @@ This is a version of Firefox tailored for developers. Firefox Developer Edition
 
 Every four weeks, we take the features that are stable enough, and create a new version of Firefox Beta. Firefox Beta builds are for Firefox enthusiasts to test what's destined to become the next released Firefox version.
 
-[Download Firefox Beta](https://www.mozilla.org/en-US/firefox/channel/#beta)
+[Download Firefox Beta](https://www.mozilla.org/en-US/firefox/channel/desktop/#beta)
 
 ### Firefox
 

files/en-us/web/javascript/guide/keyed_collections/index.md

@@ -61,7 +61,7 @@ The `WeakMap` API is essentially the same as the `Map` API. However, a `WeakMap`
 
 For more information and example code, see also "Why WeakMap?" on the {{jsxref("WeakMap")}} reference page.
 
-One use case of `WeakMap` objects is to store private data for an object, or to hide implementation details. The following example is from Nick Fitzgerald's blog post ["Hiding Implementation Details with ECMAScript 6 WeakMaps"](https://fitzgeraldnick.com/2014/01/13/hiding-implementation-details-with-e6-weakmaps.html). The private data and methods belong inside the object and are stored in the `privates` object, which is a `WeakMap`. Everything exposed on the instance and prototype is public; everything else is inaccessible from the outside world because `privates` is not exported from the module.
+One use case of `WeakMap` objects is to store private data for an object, or to hide implementation details. The following example is from Nick Fitzgerald's blog post ["Hiding Implementation Details with ECMAScript 6 WeakMaps"](https://fitzgen.com/2014/01/13/hiding-implementation-details-with-e6-weakmaps.html). The private data and methods belong inside the object and are stored in the `privates` object, which is a `WeakMap`. Everything exposed on the instance and prototype is public; everything else is inaccessible from the outside world because `privates` is not exported from the module.
 
 ```js
 const privates = new WeakMap();

files/en-us/web/javascript/reference/global_objects/error/stack/index.md

@@ -113,7 +113,7 @@ Error: eval failed
     at filename.js:3:13
 ```
 
-In Firefox, you can use the `//# sourceURL` directive to name an eval source. See the Firefox [Debug eval sources](https://firefox-source-docs.mozilla.org/devtools-user/debugger/how_to/debug_eval_sources/index.html) docs and the [Naming `eval` Scripts with the `//# sourceURL` Directive](https://fitzgeraldnick.com/2014/12/05/name-eval-scripts.html) blog post for more details.
+In Firefox, you can use the `//# sourceURL` directive to name an eval source. See the Firefox [Debug eval sources](https://firefox-source-docs.mozilla.org/devtools-user/debugger/how_to/debug_eval_sources/index.html) docs and the [Naming `eval` Scripts with the `//# sourceURL` Directive](https://fitzgen.com/2014/12/05/name-eval-scripts.html) blog post for more details.
 
 ## Examples
 

files/en-us/web/javascript/reference/global_objects/weakmap/index.md

@@ -270,7 +270,7 @@ This only works if your function's input is an object. Moreover, even if the inp
 
 - [Polyfill of `WeakMap` in `core-js`](https://github.com/zloirock/core-js#weakmap)
 - [Keyed collections](/en-US/docs/Web/JavaScript/Guide/Keyed_collections#weakmap_object)
-- [Hiding Implementation Details with ECMAScript 6 WeakMaps](https://fitzgeraldnick.com/2014/01/13/hiding-implementation-details-with-e6-weakmaps.html) by Nick Fitzgerald (2014)
+- [Hiding Implementation Details with ECMAScript 6 WeakMaps](https://fitzgen.com/2014/01/13/hiding-implementation-details-with-e6-weakmaps.html) by Nick Fitzgerald (2014)
 - {{jsxref("Map")}}
 - {{jsxref("Set")}}
 - {{jsxref("WeakSet")}}

files/en-us/web/javascript/reference/global_objects/weakmap/weakmap/index.md

@@ -69,7 +69,7 @@ wm1.has(o1); // false
 
 - [Polyfill of `WeakMap` in `core-js`](https://github.com/zloirock/core-js#weakmap)
 - [`WeakMap` in the JavaScript guide](/en-US/docs/Web/JavaScript/Guide/Keyed_collections#weakmap_object)
-- [Hiding Implementation Details with ECMAScript 6 WeakMaps](https://fitzgeraldnick.com/2014/01/13/hiding-implementation-details-with-e6-weakmaps.html)
+- [Hiding Implementation Details with ECMAScript 6 WeakMaps](https://fitzgen.com/2014/01/13/hiding-implementation-details-with-e6-weakmaps.html)
 - {{jsxref("Map")}}
 - {{jsxref("Set")}}
 - {{jsxref("WeakSet")}}

files/en-us/web/media/formats/image_types/index.md

@@ -1050,7 +1050,7 @@ As such, TIFF files are not broadly used for displaying web content, _but_ it's
     <tr>
       <th scope="row">Specification</th>
       <td>
-        <a href="https://www.adobe.com/devnet-apps/photoshop/fileformatashtml">https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577413_pgfId-1035272</a>
+        <a href="https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/">https://www.adobe.com/devnet-apps/photoshop/fileformatashtml/#50577413_pgfId-1035272</a>
       </td>
     </tr>
     <tr>