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How do I see the extensions loaded by PHP?
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If you want to test if a particular extension is loaded you can also use the extension_loaded function, see documentation here
php -r "var_dump(extension_loaded('json'));"
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C# Linq Group By on multiple columns [duplicate]
...chool = y.Key.School,
Children = y.ToList()
}
);
Test code:
foreach(var item in newList)
{
Console.WriteLine("School: {0} FavouriteColor: {1} Friend: {2}", item.School,item.FavoriteColor,item.Friend);
foreach(var child in item.Children)
{
Console.WriteL...
How can I get current date in Android?
...ck this link where you get an idea for your example.
For example:
String dateStr = "04/05/2010";
SimpleDateFormat curFormater = new SimpleDateFormat("dd/MM/yyyy");
Date dateObj = curFormater.parse(dateStr);
SimpleDateFormat postFormater = new SimpleDateFormat("MMMM dd, yyyy");
String newDate...
“Cannot start compilation: the output path is not specified for module…”
...tOutputDirs = false
outputDir = compileJava.destinationDir
testOutputDir = compileTestJava.destinationDir
}
}
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convert a char* to std::string
...e the function string.c_str() to go the other way:
std::string my_string("testing!");
const char* dat = my_string.c_str();
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How to pass a parcelable object that contains a list of objects?
... into the website, and it generates a Parcelable version of your class.
I tested it with a class named "Theme" that contained the following variables:
private String name;
private int image;
private List<Card> cards;
The writeToParcel function becomes:
@Override
public void writeToParcel(...
Creating an empty list in Python
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Here is how you can test which piece of code is faster:
% python -mtimeit "l=[]"
10000000 loops, best of 3: 0.0711 usec per loop
% python -mtimeit "l=list()"
1000000 loops, best of 3: 0.297 usec per loop
However, in practice, this initiali...
One line if statement not working
....present? can you drop the '?'? ... don't worry. Found some code I had and tested it. The answer is 'no'
– Jay Killeen
Jan 21 '15 at 5:54
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Checking that a List is not empty in Hamcrest
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@dzieciou it gives you a better error message when the test fails. So instead of expected true but got false you get something like expected empty but got [1, 2, 3]
– Brad Cupit
Oct 22 '12 at 14:10
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Markdown `native` text alignment
...This is all github supports as of Jan 2017. There are many online markdown testers that say they comply with GFM and show things like inline styles working, but github markdown [pretty much]* doesn't support HTML/CSS at the moment. *<br> works so there might be some hidden tags that work.
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