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How do I get the current date and time in PHP?
...e would go by your server time. An easy workaround for this is to manually set the timezone by using date_default_timezone_set before the date() or time() functions are called to.
I'm in Melbourne, Australia so I have something like this:
date_default_timezone_set('Australia/Melbourne');
Or anot...
Add line break to 'git commit -m' from the command line
...ld end up with something like this:
The screenshot is from an example I set up using PowerShell with Poshgit.
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Clearing a string buffer/builder after loop
...buffer
sb.delete(0, sb.length());
}
Another option (bit cleaner) uses setLength(int len):
sb.setLength(0);
See Javadoc for more info:
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How can I use map and receive an index as well in Scala?
...
I believe you're looking for zipWithIndex?
scala> val ls = List("Mary", "had", "a", "little", "lamb")
scala> ls.zipWithIndex.foreach{ case (e, i) => println(i+" "+e) }
0 Mary
1 had
2 a
3 little
4 lamb
From: http://www.artima.com/forums/fl...
How to list all functions in a Python module?
...a python module installed on my system and I'd like to be able to see what functions/classes/methods are available in it.
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Understanding FFT output
I need some help understanding the output of the DFT/FFT computation.
4 Answers
4
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Passing variable arguments to another function that accepts a variable argument list
So I have 2 functions that both have similar arguments
9 Answers
9
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How do I pronounce “=>” as used in lambda expressions in .Net
... => p.Age > 16 reads as "P, such that p.Age is greater than 16."
In fact, I asked this very question on the official linq pre-release forums, and Anders Hejlsberg responded by saying
I usually read the => operator as "becomes" or "for which". For example,
Func f = x => x * 2;
Fu...
Checking if a string can be converted to float in Python
I've got some Python code that runs through a list of strings and converts them to integers or floating point numbers if possible. Doing this for integers is pretty easy
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assign multiple variables to the same value in Javascript
...{
p1, p2, p3
}, null, ' '));
This allows you to initialize a set of var, let, or const variables to the same value on a single line all with the same expected scope.
References:
MDN: Array Global Object
MDN: Array.fill
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