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Does Qt support virtual pure slots?
... a lot of "configuration pages" classes which all inherit directly from QWidget .
2 Answers
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Where do gems install?
...dit one of the gem's config files and I can't find it. I'm not sure how I did this in the past.
4 Answers
...
Multiple commands on a single line in a Windows batch file
...15:23:39.85
That's needed from the command line. If you're doing this inside a script, you can just use setlocal:
@setlocal enableextensions enabledelayedexpansion
@echo off
echo !time! & ping 127.0.0.1 >nul: & echo !time!
endlocal
...
Read Post Data submitted to ASP.Net Form
...
THIS! I was debugging for a solid 5 hours trying to figure out why the hell I can't get the data off this form.
– Callat
Nov 25 '17 at 6:37
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Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
...swered Oct 24 '14 at 11:28
AndroidGeekAndroidGeek
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Set variable in jinja
...whitespace, if I am not mistaken. To what end?
– Leonid
Nov 7 '16 at 6:00
14
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How do I get the picture size with PIL?
How do I get a size of a pictures sides with PIL or any other Python library?
7 Answers
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Change Canvas.Left property in code behind?
...be UIElement, this perhaps increases the detection of faulty code where accidentally the wrong variable is passed to it.
– AnthonyWJones
Feb 12 '09 at 16:00
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Can extension methods be applied to interfaces?
...for a class:
public static class TopologyExtensions
{
public static void CountNodes(this ITopology topology)
{
// ...
}
}
There's nothing particularly different about extension methods as far as interfaces are concerned; an extension method is just a static method that the com...
Convert String to equivalent Enum value
...public enum Day {
SUNDAY, MONDAY, TUESDAY, WEDNESDAY,
THURSDAY, FRIDAY, SATURDAY
}
You could do this:
String day = "SUNDAY";
Day dayEnum = Day.valueOf(day);
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