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is_file or file_exists in PHP
...e or directory. So it would depend entirely on your needs. If you want to know specifically if it's a file or not, use is_file(). Otherwise, use file_exists().
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Python: Append item to list N times
...add via the above techniques):
a = [1,2,3]
b = [4,5,6]
a.extend(b)
# a is now [1,2,3,4,5,6]
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How to convert a string to an integer in JavaScript?
...ng went wrong:
var widgetsSold = parseInt("97,800", 10); // widgetsSold is now 97
It's good practice to always specify the radix as the second argument. In older browsers, if the string started with a 0, it would be interpreted as octal if the radix wasn't specified which took a lot of people by s...
Ruby: How to turn a hash into HTTP parameters?
...re, considering all the major Ruby web frameworks are built on top of Rack now.
– iain
May 16 '13 at 13:10
@EdRuder Ac...
Stop handler.postDelayed()
... Can you please look at my code, I try to use your help´, but now I got the errors, you can see at my post.
– basti12354
Mar 28 '14 at 17:51
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Find size of object instance in bytes in c#
...undocumented hacks. Do not rely on this working - even if it works for you now, it may stop working tomorrow, with any minor or major .NET update.
You can use the information in this article on CLR internals MSDN Magazine Issue 2005 May - Drill Into .NET Framework Internals to See How the CLR Creat...
When/Why to use Cascading in SQL Server?
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10 Bullets? Well now we know Joel isn't firing a revolver.
– Neil N
May 27 '10 at 20:30
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Gulp.js task, return on src?
...c() returns a stream, so it's async.
Without it the task system wouldn't know when it finished. Read the docs.
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AngularJS check if form is valid in controller
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$scope things has gone, now a days we are using vm approach. can you create a plunker for same answer by using controller as syntax approach. I am not able to do it. It will be helpful for other as well who are looking for answer with today's contex...
Visual Studio 64 bit?
...port of that
much native code is going to be quite high and of course all known
extensions would break and we’d basically have to create a 64 bit
ecosystem pretty much like you do for drivers. Ouch.
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