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How to check whether dynamically attached event listener exists or not?
...ts = {};
EventTarget.prototype.addEventListener = function(name, listener, etc) {
var events = EventTarget.prototype.events;
if (events[name] == null) {
events[name] = [];
}
if (events[name].indexOf(listener) == -1) {
events[name].push(listener);
}
_addEventListener(name, liste...
How do I know if a generator is empty from the start?
...# Then iterate over the sequence:
for element in mysequence:
# etc.
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How to complete a git clone for a big project on an unstable connection?
... shallow clone i.e. git clone --depth=1, then deepen this clone using git fetch --depth=N, with increasing N. You can use git fetch --unshallow (since 1.8.0.3) to download all remaining revisions.
Ask somebody to bundle up to some tagged release (see git-bundle(1) manpage). The bundle itself is an ...
Why use @Scripts.Render(“~/bundles/jquery”)
...e format of your output in a scenario where you need to use Charset, Type, etc.
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Ruby on Rails: Where to define global constants?
...isn't directly related to controllers, I'd still consider a global config, etc.
– Halil Özgür
Jun 29 at 11:28
@Halil...
How to check if remote branch exists on a given remote repository?
...prone than checking $? (which can be changed by logging statements, traps, etc).
– Charles Duffy
May 8 '14 at 3:46
Why...
How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
...test is finished, you can see if it took half, took third, took a quarter, etc of the total time, deducting which was the parallelism on the calls to the server. This is not strict, nor precise, but is nice to see in real time how ajaxs calls are completed (seeing the incoming cross). And is a very ...
Formatting code snippets for blogging on Blogger [closed]
...Blogger and I frequently post code snippets in C / C# / Java / XML etc. but I find the snippet gets "mangled".
16 A...
What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...rface invokes the PHP library (libphp5.so on linux, php5ts.dll on windows, etc) as if it still a cgi processing a GET/POST request. It still executes code as if it just has to build a "page" and then end it's life cycle. As a result, it has very little support for multi-thread or event driven progra...
How do I add a simple jQuery script to WordPress?
... // name your script so that you can attach other scripts and de-register, etc.
get_template_directory_uri() . '/js/your-script.js', // this is the location of your script file
array('jquery') // this array lists the scripts upon which your script depends
);
}
Assuming that you...