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Download File Using Javascript/jQuery

... answered Sep 20 '10 at 7:27 Randy the DevRandy the Dev 20.8k66 gold badges4141 silver badges5353 bronze badges ...
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Django Passing Custom Form Parameters to Formset

... I would use functools.partial and functools.wraps: from functools import partial, wraps from django.forms.formsets import formset_factory ServiceFormSet = formset_factory(wraps(ServiceForm)(partial(ServiceForm, affiliate=request.affiliate)), extra=3) ...
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How can two strings be concatenated?

...of the vector to be collapsed. You can even combine both: > paste(x, "and some more", sep="|-|", collapse="--") [1] "Hello|-|and some more--World|-|and some more" Hope this helps. share | imp...
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How can I tell when HttpClient has timed out?

... a TaskCanceledException if it has timed out. Additionally, GetStringAsync and GetStreamAsync internally handle timeout, so they will NEVER throw. string baseAddress = "http://localhost:8080/"; var client = new HttpClient() { BaseAddress = new Uri(baseAddress), Timeout = TimeSpan.FromMil...
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Retrieve filename from file descriptor in C

...Linux can track renames in some cases). To verify, stat the filename given and fstat the fd you have, and make sure st_dev and st_ino are the same. Of course, not all file descriptors refer to files, and for those you'll see some odd text strings, such as pipe:[1538488]. Since all of the real filen...
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How do short URLs services work?

...n the database, they find a description (sometimes), your name (sometimes) and the real URL. Then they issue a redirect, which is a HTTP 302 response and the target URL in the header. This direct redirect is important. If you were to use files or first load HTML and then redirect, the browser would...
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Looping through localStorage in HTML5 and JavaScript

...ock, just looking at, it should work. Is there a reason I should use parse and not eval? I'm using eval now to get it from a string, but is parse better/faster? – Oscar Godson Jun 29 '10 at 21:15 ...
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jQuery: Return data after ajax call success [duplicate]

... it's waiting for the response. You can pass in a callback function that handles the result: function testAjax(handleData) { $.ajax({ url:"getvalue.php", success:function(data) { handleData(data); } }); } Call it like this: testAjax(function(output){ // here you use t...
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Homebrew’s `git` not using completion

...X’s git, after I modify a file I can simply do git commit <tab> , and that’ll auto complete the file’s name to the one that was modified. However, if I install a newer version of git from homebrew and I use it, that feature no longer works (meaning I press <tab> and it just “a...
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Using jQuery To Get Size of Viewport

How do I use jQuery to determine the size of the browser viewport, and to redetect this if the page is resized? I need to make an IFRAME size into this space (coming in a little on each margin). ...