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Compiler error: memset was not declared in this scope
...rary Functions Manual MEMSET(3)
NAME
memset -- fill a byte string with a byte value
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <string.h>
void *
memset(void *b, int c, size_t len);
Note that for C++ it's generally preferable to use th...
What is `related_name` used for in Django?
...ta
you only can use related name
bom = material.tomaterial.all().order_by('-creation_time')
It is not working otherwise (at least I was not able to skip the usage of related name in case of 2 FK's to the same table.)
s...
Can gcc output C code after preprocessing?
...emonstrates cpp directly. Linux systems (at least Manjaro) seem to have -E by default too. I get the same results from this command either way. diff turns up no difference in the files. This is also looks like a useful way to preprocess the code looking for errors in your macros. Great question and ...
Git push won't do anything (everything up-to-date)
...could push to master without worrying about all this!
When you git clone, by default it sets up your local master branch to push to the remote's master branch (locally referred to as origin/master), so if you only commit on master, then a simple git push will always push your changes back.
However...
list_display - boolean icons for methods
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How can I maintain fragment state when added to the back stack?
...gmentA gets added to the back stack. However, when I return to FragmentA (by pressing back), a totally new FragmentA is created and the state it was in is lost. I get the feeling I'm after the same thing as this question, but I've included a complete code sample to help root out the issue:
...
How do I run a Python program in the Command Prompt in Windows 7?
...rams with the Command Prompt on Windows 7. (I should have figured this out by now...)
23 Answers
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Why should the Gradle Wrapper be committed to VCS?
...to know how the script works, they need to agree that the project is build by executing it.
, where to download it from, which version
task wrapper(type: Wrapper) {
gradleVersion = 'X.X'
}
And then
gradle wrapper
To download the correct version.
, to clone the project from the VCS, ...
What exactly is an “open generic type” in .NET? [duplicate]
...
You can actually partially close a generic type by providing a type argument that is itself an open generic type. However, this is a dead end. The framework doesn't officially recognize this partial state, treating it as neither closed nor open, and so it doesn't allow yo...
Detect browser or tab closing
...is closed. Also, the onbeforeunload is non-standard, so it's not supported by all browsers.
– Guffa
Oct 8 '10 at 8:45
8
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