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Are global variables in PHP considered bad practice? If so, why?
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But the error mostly shows in which file/line the script is breaking so.. I don't see the problem here
– samayo
Dec 30 '13 at 17:42
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Python: What OS am I running on?
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– Joao Paulo Rabelo
Jan 30 '19 at 12:05
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@TooroSan os.uname() only exists for Unix systems. The ...
Using numpy to build an array of all combinations of two arrays
...t meshgrid only works for smaller range sets, I have a large one and I get error: ValueError: maximum supported dimension for an ndarray is 32, found 69
– mikkom
Oct 20 '19 at 6:54
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Check if a value is within a range of numbers
...u're asking a question about numeric comparisons, so regular expressions really have nothing to do with the issue. You don't need "multiple if" statements to do it, either:
if (x >= 0.001 && x <= 0.009) {
// something
}
You could write yourself a "between()" function:
function b...
I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]
...ostgreSQL)
– kixorz
Feb 10 '14 at 8:05
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Plot correlation matrix into a graph
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edited Oct 2 '12 at 2:05
Jeromy Anglim
29.4k2424 gold badges104104 silver badges162162 bronze badges
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Git - How to use .netrc file on Windows to save user and password
...to 'C:\Users\"username"'.
Go that that folder (cd %HOME%) and make a file called '_netrc'
Note: Again, for Windows, you need a '_netrc' file, not a '.netrc' file.
Its content is quite standard (Replace the <examples> with your values):
machine <hostname1>
login <login1>
password...
ViewPager and fragments — what's the right way to store fragment's state?
...tating and there is no need to add it again. Doing so is a common cause of errors when working with fragments.
A usual approach when working with fragments is this:
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
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CustomFragment fragment;
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Python Logging (function name, file name, line number) using a single file
...ctly what I needed to solve my problem. Thank you.
– Error - Syntactical Remorse
Mar 13 '19 at 13:50
Since Python 3.8,...
Resolving ambiguous overload on function pointer and std::function for a lambda using +
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VS15 gives you this fun error: test.cpp(543): error C2593: 'operator +' is ambiguous t\test.cpp(543): note: could be 'built-in C++ operator+(void (__cdecl *)(void))' t\test.cpp(543): note: or 'built-in C++ operator+(void (__stdcall *)(void))'...