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How can I create directory tree in C++/Linux?
...
With C++17 or later, there's the standard header <filesystem> with
function
std::filesystem::create_directories
which should be used in modern C++ programs.
The C++ standard functions do not have the POSIX-specific explicit
permissions (mode) argument, though.
However, here's a C function t...
Why 0 is true but false is 1 in the shell?
... if you want to. A lot of APIs and frameworks have a similar convention - functions that succeed return 0 and and those that fail give back an error code describing the particular failure case.
share
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Setting DIV width and height in JavaScript
...ed raw JavaScript in my code is because it was for embed code on client websites, so the actual environments would differ from site to site, and the easiest way to avoid library conflicts in the wild is to just not use them.
– jmort253
Apr 12 '12 at 6:10
...
Reverse engineering from an APK file to a project
... much steps..
Just upload your APK & get your all resources from this site..
https://www.apkdecompilers.com/
This website will decompile the code embedded in APK files and extract all the other assets in the file.
note: I decompile my APK file & get code within one miniute from this webs...
public static const in TypeScript
... MyClass();
myInstance.finalProp = "Was I changed?";
MyClass.FINAL_FIELD = 123;
MyClass.NON_FINAL = "I was changed.";
console.log(myInstance.finalProp); // => You shall not change me!
console.log(MyClass.FINAL_FIELD); // => 75
console.log(MyClass.NON_FINAL); // => I was changed.
T...
Node.js quick file server (static files over HTTP)
...sponse.writeHead(500);
response.end('Sorry, check with the site admin for error: '+error.code+' ..\n');
response.end();
}
}
else {
response.writeHead(200, { 'Content-Type': contentType });
response.end(content, 'utf...
How to create index in Entity Framework 6.2 with code first
...a fluent interface.
Here are some examples from the work item from Issues site for EF.
Create a index on a single column:
modelBuilder.Entity<MyEntity>()
.Property(e => e.MyProperty)
.HasColumnAnnotation(
IndexAnnotation.AnnotationName,
new IndexAnnotation(new In...
Search and Replace with RegEx components in Atom editor
...stuff on it before replacing? For example, if $1 captures a number group - 123, replace it by adding 1 to it, something like eval($1+1)..?
– SexyBeast
Feb 22 '15 at 0:35
7
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Does Java have something like C#'s ref and out keywords?
...
Giving a detailed answer a negative vote is funny. I've checked out SO and couldn't find a fine exact answer with demo code, that's why I've written this answer as far as I can remember. If you wait for a single answer and down vote every other answer, then SO should b...
Importing modules from parent folder
...eraldo Good questions. PYTHONPATH env var is untouched. This installs into site-packages, which is already on sys.path and where the code would typically be installed by end users. That's better than sys.path hacks (and you can include using PYTHONPATH in that category of path hacks) because it mean...