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How to place the ~/.composer/vendor/bin directory in your PATH?
...ssages everything I try. I'm now trying the first method in the quickstart documentation, that is, via Laravel Installer, but it says to "Make sure to place the ~/.composer/vendor/bin directory in your PATH so the Laravel executable is found when you run the Laravel command in your terminal." so...
When to use inline function and when not to use it?
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Avoiding the cost of a function call is only half the story.
do:
use inline instead of #define
very small functions are good candidates for inline: faster code and smaller executables (more chances to stay in the code cache)
the function is small and called very often
don't:
larg...
Using Django time/date widgets in custom form
...r time, and the many hacks required, probably ought to caution you against doing this at all. It's relying on undocumented internal implementation details of the admin, is likely to break again in future versions of Django, and is no easier to implement than just finding another JS calendar widget a...
XML parsing of a variable string in JavaScript
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Update: For a more correct answer see Tim Down's answer.
Internet Explorer and, for example, Mozilla-based browsers expose different objects for XML parsing, so it's wise to use a JavaScript framework like jQuery to handle the cross-browsers differences.
A really b...
Alternatives to dispatch_get_current_queue() for completion blocks in iOS 6?
...letionHandler
{
dispatch_async(self.workQueue, ^{
[self doSomeWork];
dispatch_async(self.callbackQueue, completionHandler);
}
}
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How to set my phpmyadmin user session to not time out so quickly? [duplicate]
... short cookie lifetime is all well and good for the development server. So do not do this on your production server.
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T-SQL split string
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This doesn't work for select * from dbo.splitstring('')
– Pasi Savolainen
Sep 18 '17 at 13:17
2
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Switching a DIV background image with jQuery
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$('#divID').css("background-image", "url(/myimage.jpg)");
Should do the trick, just hook it up in a click event on the element
$('#divID').click(function()
{
// do my image switching logic here.
});
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Find duplicate lines in a file and count how many time each line was duplicated?
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This is what I do however algorithmically this is doesnt seem to be the most efficient approach (O(n log n)*avg_line_len where n is number of lines). I'm working on files that are several gigabytes large, so performance is a key issue. I wo...
How to install packages offline?
What's the best way to download a python package and it's dependencies from pypi for offline installation on another machine? Is there any easy way to do this with pip or easy_install? I'm trying to install the requests library on a FreeBSD box that is not connected to the internet.
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