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define() vs. const
...['param']; is invalid. Is const really compile time? I hardly think so... (tested on PHP 7.0.7)
– mcserep
Aug 4 '17 at 9:41
1
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What's the false operator in C# good for?
...
AFAIK, it would be used in a test for false, such as when the && operator comes into play. Remember, && short-circuits, so in the expression
if ( mFalse && mTrue)
{
// ... something
}
mFalse.false() is called, and upon retu...
Is JavaScript guaranteed to be single-threaded?
...d it since (I certainly hope so).
probably more. It's been a while since I tested this and browsers have gained complexity since.
In summary, JavaScript appears to most users, most of the time, to have a strict event-driven single thread of execution. In reality, it has no such thing. It is not cl...
Why does the CheckBoxFor render an additional input tag, and how can I get the value using the FormC
... change to the MVC framework to break my code. So I have to ensure I have test coverage explaining this new contract.
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Unignore subdirectories of ignored directories in Git
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Did a little test. Yes, you have to use git add --force for every new item or folder in KEEP_ME. but after that, updates just get added (when doing a git add -u for example) as if the files are 'unignored'. The .keep_me does nothing, its ...
Can I use a binary literal in C or C++?
...GCC, and TCC. It doesn't work in PCC. I doesn't have any other compiler to test with.
– Michas
Jun 20 '11 at 16:05
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Can JavaScript connect with MySQL?
...ee and very interesting course about Chrome Developer tools to help you to test the client-side.
Codecademy: With free courses about HTML, CSS, JavaScript, jQuery, and PHP that you can follow with online examples.
10gen Education: With everything you need to know about MongoDB in tutorials for diffe...
Finding local maxima/minima with Numpy in a 1D numpy array
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if the input is test02=np.array([10,4,4,4,5,6,7,6]), then it does not work. It does not recognize the consecutive values as local minima.
– Leos313
Nov 24 '18 at 22:14
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Instance variables vs. class variables in Python
...hon - the code here adapted from @Edward Loper
Local Variables are the fastest to access, pretty much tied with Module Variables, followed by Class Variables, followed by Instance Variables.
There are 4 scopes you can access variables from:
Instance Variables (self.varname)
Class Variables (Clas...
What is the intended use-case for git stash?
...lready started working on the next one in the same branch:
# Assume the latest commit was already done
# start working on the next patch, and discovered I was missing something
# stash away the current mess I made
git stash save
# some changes in the working dir
# and now add them to the last co...