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Checking if a folder exists (and creating folders) in Qt, C++
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227
To check if a directory named "Folder" exists use:
QDir("Folder").exists();
To create a new...
How to delete last character from a string using jQuery?
How to delete last character from a string for instance in 123-4- when I delete 4 it should display 123- using jQuery .
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Android layout replacing a view with another view on run time
...A/B and a view C.
I have two other xml -layout files option1 and option2 .
Is it possible to load either option1 or option2 in run time via Java into C? If so, what function do I have to use?
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Adding IN clause List to a JPA Query
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answered Dec 7 '10 at 16:29
axtavtaxtavt
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regex to match a single character that is anything but a space
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2 Answers
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PowerShell: Store Entire Text File Contents in Variable
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124
To get the entire contents of a file:
$content = [IO.File]::ReadAllText(".\test.txt")
Number...
C# List of objects, how do I get the sum of a property
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edited May 18 '17 at 10:29
Coops
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answered Dec ...
Python: Select subset from list based on index set
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126
You could just use list comprehension:
property_asel = [val for is_good, val in zip(good_objec...
How to select following sibling/xml tag using xpath
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JavaScript Date Object Comparison
...ts are never equal to each other. Coerce them to number:
alert( +startDate2 == +startDate3 ); // true
If you want a more explicity conversion to number, use either:
alert( startDate2.getTime() == startDate3.getTime() ); // true
or
alert( Number(startDate2) == Number(startDate3) ); // true
Oh, ...