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How can I get the list of files in a directory using C or C++?
...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(path))
...
Java: Instanceof and Generics
...d catch it by making a factory for your object like this:
public static <T> MyObject<T> createMyObject(Class<T> type) {
return new MyObject<T>(type);
}
And then in the object's constructor store that type, so variable so that your method could look like this:
...
Inline instantiation of a constant List
...ETRICS.Add("shouldn't be here");
You may want to use a ReadOnlyCollection<T> to wrap it. For example:
public static readonly IList<String> Metrics = new ReadOnlyCollection<string>
(new List<String> {
SourceFile.LoC, SourceFile.McCabe, SourceFile.NoM,
...
Kill child process when parent process is killed
...so I have a simple check at the
top of the static constructor below.
/// <summary>
/// Allows processes to be automatically killed if this parent process unexpectedly quits.
/// This feature requires Windows 8 or greater. On Windows 7, nothing is done.</summary>
/// <remarks>Refer...
The Web Application Project […] is configured to use IIS. The Web server […] could not be found.
...it {ProjectName}.csproj"
In the project file, change the following line:
<UseIIS>True</UseIIS>
to
<UseIIS>False</UseIIS>
Save the file.
Now reload your project.
Done.
You'll then be able to open your project. If at this point, you want to use IIS, simply go to your project...
Is it possible to select the last n items with nth-child?
...t the last two iems of a list:
li:nth-last-child(-n+2) {color:red;}
<ul>
<li>fred</li>
<li>fred</li>
<li>fred</li>
<li>fred</li>
<li>fred</li>
<li>fred</li>
<li>fred</li>
<li>...
Get Element value with minidom with Python
... Why would anyone design a library in which the nodeValue of <name>Smith</name> is anything but "Smith"?! That little nugget cost me 30 minutes of tearing my hair out. I'm bald now. Thanks, minidom.
– Assaf Lavie
Mar 15 '10 at 5:56
...
AngularJS - Binding radio buttons to models with boolean values
...e ng-value for non-string values of models.
Modify your code like this:
<label data-ng-repeat="choice in question.choices">
<input type="radio" name="response" data-ng-model="choice.isUserAnswer" data-ng-value="true" />
{{choice.text}}
</label>
Ref: Straight from the horse'...
Convert XML to JSON (and back) using Javascript
...case, the JSON is the canonical representation, and XML is just used for XSLT.. the use of which is not my idea! :)
– Jason Suárez
Nov 20 '09 at 23:29
1
...
vertical align middle in
...ed vertical-align: middle; there.
Demo
The above will fail if you've multiple lines, so in that case you can wrap your text using span and than use display: table-cell; and display: table; along with vertical-align: middle;, also don't forget to use width: 100%; for #abc
Demo
#abc{
font:Verd...