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Java 8 functional interface with no arguments and no return value
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If I understand correctly you want a functional interface with a method void m(). In which case you can simply use a Runnable.
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How to stop/terminate a python script from running?
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@Gathide If you want to pause the process and put it in the background, press Ctrl + Z (at least on Linux). Then, if you want to kill it, run kill %n where "n" is the number you got next to "Stopped" when you pressed Ctrl + Z. If you ...
How do I view all commits for a specific day?
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Thanks John Bartholomew!
The answer is to specify the time, e.g. git log --after="2013-11-12 00:00" --before="2013-11-12 23:59"
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Pushing read-only GUI properties back into ViewModel
... var frameworkElement = (FrameworkElement)dependencyObject;
if ((bool)e.NewValue)
{
frameworkElement.SizeChanged += OnFrameworkElementSizeChanged;
UpdateObservedSizesForFrameworkElement(frameworkElement);
}
else
{
fra...
Installing CocoaPods: no response
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For others wondering the same, installing the gem takes forever. If you run:
export GEM_HOME=~/.gems
export PATH=$GEM_HOME/bin:$PATH
gem install cocoapods -V
Installing with flag V enables verbose output which will let you see all the output as it is going through the download and inst...
How to scroll to specific item using jQuery?
...have a big table with vertical scroll bar.
I would like to scroll to a specific line in this table using jQuery/Javascript.
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What is the --save option for npm install?
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It would be nice if documentation for this showed up when npm install --help was used.
– Mark Stosberg
Dec 6 '13 at 20:23
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How to use getJSON, sending data with post method?
..."json");
In that call, dataToBeSent could be anything you want, although if are sending the contents of a an html form, you can use the serialize method to create the data for the POST from your form.
var dataToBeSent = $("form").serialize();
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Why is there no Char.Empty like String.Empty?
Is there a reason for this? I am asking because if you needed to use lots of empty chars then you get into the same situation as you would when you use lots of empty strings.
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How to get min/max of two integers in Postgres/SQL?
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This version is useful if you're restricted to standard SQL.
– Don Kirkby
Mar 11 '13 at 23:35
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