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Difference between .success() and .complete()?
...
.success() only gets called if your webserver responds with a 200 OK HTTP header - basically when everything is fine.
However, .complete() will always get called no matter if the ajax call was successful or not - maybe it outputted errors and returned an error - .complete() will still get cal...
Best way to convert strings to symbols in hash
...h as String and as Symbols:
my_hash.with_indifferent_access
see also:
http://api.rubyonrails.org/classes/ActiveSupport/HashWithIndifferentAccess.html
Or you can use the awesome "Facets of Ruby" Gem, which contains a lot of extensions to Ruby Core and Standard Library classes.
require 'fac...
How do you Programmatically Download a Webpage in Java
...
BufferedReader br;
String line;
try {
url = new URL("http://stackoverflow.com/");
is = url.openStream(); // throws an IOException
br = new BufferedReader(new InputStreamReader(is));
while ((line = br.readLine()) != null) {
System.out.printl...
How to use Sublime over SSH
...an editor when I SSH in to my work server, and I'm stumped. I found this http://urbangiraffe.com/2011/08/13/remote-editing-with-sublime-text-2/ (among many other posts) that looks like it might help, but I don't follow it exactly, particularly with what values I should put in for the remote varia...
Node.js EACCES error when listening on most ports
...ving issues locally as well). It's giving me an EACCES error when it runs http.Server.listen() - but it only occurs on some ports.
...
Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
... list of references that I found helpful in addition to the links above:
http://blog.habets.pp.se/2010/09/gettimeofday-should-never-be-used-to-measure-time
How to measure the ACTUAL execution time of a C program under Linux?
http://digitalsandwich.com/archives/27-benchmarking-misconceptions-microt...
Is there a link to GitHub for downloading a file in the latest release of a repository?
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A few years late, but I just implemented a simple redirect to support https://github.com/USER/PROJECT/releases/latest/download/package.zip. That should redirected to the latest tagged package.zip release asset. Hope it's handy!
...
How to add a custom right-click menu to a webpage?
...t;
}
<!-- jQuery should be at least version 1.7 -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="contextmenu.js"></script>
<link rel="stylesheet" href="contextmenu.css" />
<div id="test1">
<a...
Best practice: AsyncTask during orientation change
... view) {
new LoadImageFromNetworkAsyncTask()
.execute("http://i.imgur.com/SikTbWe.jpg");
}
}
Add a nested class RetainedFragment that extends the Fragement class and doesn't have it's own UI. Add setRetainInstance(true) to the onCreate event of this Fragment. Provide proced...
How are parameters sent in an HTTP POST request?
In an HTTP GET request, parameters are sent as a query string :
8 Answers
8
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