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Does bit-shift depend on endianness?
...ading 4 bytes from a file that represent a 32-bit integer, you need to consider the endianness of the data you're reading in conjunction with the endianness of the system receiving the data in order to properly interpret the data.
– Carl
Jun 2 '16 at 6:52
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Reading output of a command into an array in Bash
...ia the array ${my_array[@]} in the example I gave).
Note that mapfile provides a way to have a callback eval'd on each line read, and in fact you can even tell it to only call this callback every N lines read; have a look at help mapfile and the options -C and -c therein. (My opinion about this is ...
Understanding offsetWidth, clientWidth, scrollWidth and -Height, respectively
There are several questions on StackOverflow regarding offsetWidth / clientWidth / scrollWidth (and -Height , respectively), but none give comprehensive explanation of what those values are.
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Instance variables vs. class variables in Python
...guration. I wonder which of the following options would be better or more "idiomatic" Python.
4 Answers
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Basic HTTP and Bearer Token Authentication
...hrough the POST parameters and grab the parameter's value from the Server side. For example passing token with curl post parameter:
-d "auth-token=mytoken123"
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What Does 'Then' Really Mean in CasperJS
...d navigationRequested. If any of those flags is true, then do nothing, go idle until a later time (setInterval style). If none of those flags is true, then the next step will get executed.
As of CasperJS 1.0.0-RC4, a flaw exists, where, under certain time-based circumstances, the "try to do next ...
Is it possible to have a Subversion repository as a Git submodule?
...submodules in the same repository. The clone that uses git-svn is only a bridge to creating a native git clone of the svn repository.
– richq
Dec 22 '10 at 9:58
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When is an interface with a default method initialized?
...tends J {
int k = Test.out("k", 5);
}
class Test {
public static void main(String[] args) {
System.out.println(J.i);
System.out.println(K.j);
}
static int out(String s, int i) {
System.out.println(s + "=" + i);
return i;
}
}
Its expected output i...
Use of 'use utf8;' gives me 'Wide character in print'
...r by including use diagnostics. It will say this:
(S utf8) Perl met a wide character (>255) when it wasn't expecting
one. This warning is by default on for I/O (like print). The easiest
way to quiet this warning is simply to add the :utf8 layer to the
output, e.g. binmode STDOUT, ':ut...
Android Archive Library (aar) vs standard jar
...les about the new adoption of Gradle as the standard build system for Android apps. Well, coming from standard Java development I usually depend on jar files in order to build my project. However it seems that Android has also aar packages, which are the equivalent to the dll files in a Window...