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Get an element by index in jQuery
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Description: Retrieve the DOM elements matched by the jQuery object.
See: https://api.jquery.com/get/
.eq(index) Returns: jQuery
Description: Reduce the set of matched elements to the one at the specified index.
See: https://api.jquery.com/eq/
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Rails: redirect_to with :error, but flash[:error] empty
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To truly follow the PRG pattern, I wonder if this project works well
https://github.com/tommeier/rails-prg
I can't stand apps not following PRG as a user.....I have been 6 pages after a POST and hit the back button to get back to 10 pages ago get blocked by "do you want to repost this crap".....
Why does google.load cause my page to go blank?
...e.load & google load
} // callback changeCB
);
// can use SSL as "https://www.google.com/jsapi";
gscript.src = "http://www.google.com/jsapi";
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How can I update NodeJS and NPM to the next versions?
... ever a bug in the update command.) In those cases, you can do this:
curl https://www.npmjs.com/install.sh | sh
To update Node.js itself, I recommend you use nvm, the Node Version Manager.
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How to install a node.js module without using npm?
...dule so I did this (in a temporary directory)
Clone the repo
git clone https://github.com/oortcloud/meteorite.git
And I install it globally with:
npm install -g ./meteorite
Tip:
One can also install in the same manner the repo to a local npm project with:
npm install ../meteorite
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How can I change the current URL?
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document.location.href = newUrl;
https://developer.mozilla.org/en-US/docs/Web/API/document.location
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Renaming or copying files and folder using NERDTree on Vim. Is it possible?
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https://github.com/scrooloose/nerdtree/blob/master/doc/NERDTree.txt, the latest version has it:
2.3. The NERD tree menu NERDTreeMenu The NERD tree has a menu that can be programme...
How do I add BundleConfig.cs to my project?
...cation" instead was replaced by gulp, bower, and npm. More information see https://jeffreyfritz.com/2015/05/where-did-my-asp-net-bundles-go-in-asp-net-5/
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Storing Image Data for offline web application (client-side storage database)
...nt with XHR2-Lib by Phil Parsons, which is very much like JQUERY .ajax()
https://github.com/p-m-p/xhr2-lib
Storage
IndexedDB for IE and FireFox
Chrome: Polyfill (blob stored using FileSystem API, reference kept in IndexedDB) polyfill
A Must read article on "How the browsers store IndexedDB d...
Should all jquery events be bound to $(document)?
...y, event delegation is actually recommended now. at least for vanilla js.
https://gomakethings.com/why-event-delegation-is-a-better-way-to-listen-for-events-in-vanilla-js/
"Web performance #
It feels like listening to every click in the document would be bad for performance, but it’s actually mo...