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How can I get the list of files in a directory using C or C++?
...re is an excellent answer from Shreevardhan below with this source code:
#include <string>
#include <iostream>
#include <filesystem>
namespace fs = std::filesystem;
int main()
{
std::string path = "/path/to/directory";
for (const auto & entry : fs::directory_iterator(...
CSS3 Transparency + Gradient
... the most recent examples, giving the css a selector class of 'grad',(I've included backwards compatibility)
.grad {
background-color: #F07575; /* fallback color if gradients are not supported */
background-image: -webkit-linear-gradient(top left, red, rgba(255,0,0,0));/* For Chrome 25 and...
How do I programmatically “restart” an Android app?
...sion of @Oleg Koshkin answer.
If you really want to restart your activity including a kill of the current process, try following code. Place it in a HelperClass or where you need it.
public static void doRestart(Context c) {
try {
//check if the context is given
if ...
Generate UML Class Diagram from Java Project [closed]
...but that other class is not showing up. I added all dependencies possible, including all jdk8 jars. did I miss something?
– Aquarius Power
Mar 29 '17 at 13:23
...
How to turn on front flash light programmatically in Android?
... a CaptureRequest. Exception handling, resource cleanup and long callbacks included!
To see how to turn the flashlight on Lollipop and newer, take a look at the FlashlightController in the AOSP project (try to find the newest as older use APIs that have been modified). Don't forget to set the neede...
Should Gemfile.lock be included in .gitignore?
...git update-index --no-assume-unchanged Gemfile.lock
It is also useful to include something like the following code in your Gemfile. This loads the appropriate database adapter gem, based on your database.yml.
# Loads the database adapter gem based on config/database.yml (Default: mysql2)
# ------...
What is “stdafx.h” used for in Visual Studio?
... deal with. Compiling C++ code is a long, slow process.
Compiling headers included on top of C++ files is a very long, slow process. Compiling the huge header structures that form part of Windows API and other large API libraries is a very, very long, slow process. To have to do it over, and over, ...
proguard hell - can't find referenced class
...
You should include this in your Proguard config:
-dontskipnonpubliclibraryclasses
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Where to put include statements, header or source?
Should I put the includes in the header file or the source file? If the header file contains the include statements, then if I include that header file in my source, then will my source file have all of the included files that were in my header? Or should I just include them in my source file only?
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How to extract text from a PDF? [closed]
...rnation is a library. That one can probably do everything Budda006 wanted, including positional information about every element on the page. Oh, and it can also extract images. It recombines images which are fragmented into pieces.
pdflib.com also offers another incarnation of this technology, the ...