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Java - get the current class name?
...d.
above that, if the class is really nested, i.e. A actually is enclosed by B, the class of B can be easily known as:
B.this.getClass().getName()
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How to use `subprocess` command with pipes
..._name')' returned non-zero exit status 1 just means that nothing was found by grep, so it's normal behaviour.
– Serge
Jan 27 '15 at 12:17
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TypeError: $.ajax(…) is not a function?
...the jquery cdn-script link that comes with jquery. The problem is this one by default is slim.jquery.js which doesn't have the ajax function in it. So, if you're using (copy-pasted from Bootstrap website) slim version jquery script link, use the full version instead.
That is to say use
<script s...
Finding Number of Cores in Java
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On Linux, you have to multiple "Core(s) per socket" by "Socket(s)". Also, I would use regular expressions.
– Aleksandr Dubinsky
Jun 7 '16 at 16:47
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clear javascript console in Google Chrome
...way to programmatically do it, as it could be misused. (console is cleared by some web page, end user can't access error information)
one possible workaround:
in the console type window.clear = clear, then you'll be able to use clear in any script on your page.
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Get the current script file name
..._NAME'] for the currently running top-level script (that which was invoked by the web server or directly on the command line)
– Drew Stephens
Apr 28 '11 at 17:34
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Use of Java's Collections.singletonList()?
... is not further gets modified, then the same functionality can be achieved by making a collection "UnmodifiableCollection" having only one object. Since the same functionality can be achieved by Unmodifiable Collection with one object, then what special purpose the Singleton Collection serves for?
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How to flip UIImage horizontally?
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A very simple way you can achieve this is by creating a UIImageView instead of a UIImage and do the transform on UIImageView.
yourImageView.image =[UIImage imageNamed:@"whatever.png"];
yourImageView.transform = CGAffineTransform(scaleX: -1, y: 1); //Flipped
Hope t...
Change UITextField and UITextView Cursor / Caret Color
...I set the tint color to something entirely different. I solved the problem by setting the tint color of the UITextFields individually when they are created.
– willtalmadge
Jan 9 '14 at 5:48
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What's wrong with cplusplus.com?
...m, but now they've reworked it into something wiki-ish (is it open to edit by everyone?) ... and I don't really like it any more. It's hard to see the important information, I find. It just lacks the immediate gratification I get from cplusplus.com. I think.
– Kerrek SB
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