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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(...
How do I grab an INI value within a shell script?
...
This will include spaces after '='.
– user933161
Dec 7 '14 at 11:07
11
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When is a C++ destructor called?
...t new, as dasblinkenlight observes.
To give a concrete example of this:
#include <iostream>
#include <new>
struct Foo
{
Foo(int i_) : i(i_) {}
int i;
};
int main()
{
// Allocate a chunk of memory large enough to hold 5 Foo objects.
int n = 5;
char *chunk = static_...
Format a Go string without printing?
...e template and generates the output.
You may provide parameters which are included/substituted in the static template and which may control the output generation process. Typical form of such parameters are structs and map values which may be nested.
Example:
For example let's say you want to gen...
How to vertically center a container in Bootstrap?
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Update 2020
Bootstrap 4 includes flexbox, so the method of vertical centering is much easier and doesn't require extra CSS.
Just use the d-flex and align-items-center utility classes..
<div class="jumbotron d-flex align-items-center">
<di...
Latest jQuery version on Google's CDN
...de which didn't exist before. No responsible developer would automatically include new code from another site without testing it thoroughly.
There's simply no good reason to ALWAYS be using the latest version of jQuery. The old versions are still available on the CDNs, and if they work for your pur...
How do I create a new GitHub repo from a branch in an existing repo?
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When to use DataContract and DataMember attributes?
...g system that allows you to manage changes to structured data
We need to include System.Runtime.Serialization reference to the project. This assembly holds the DataContract and DataMember attribute.
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super() fails with error: TypeError “argument 1 must be type, not classobj” when parent does not inh
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