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What do the crossed style properties in Google Chrome devtools mean?
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(Special cases: a style will also be shown as struck-through if a style exists in an matching rule but is commented out, or if you've manually disabled it by unchecking it within the Chrome developer tools. It will also show as crossed out, but with an error icon, if the style has a syntax error.)
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Preserve colouring after piping grep to grep
There is a simlar question in Preserve ls colouring after grep’ing but it annoys me that if you pipe colored grep output into another grep that the coloring is not preserved.
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How do you see recent SVN log entries?
Typing svn log spits out an incredibly long, useless list on a command line. I have no idea why that is the default. If I wanted to read (or even could read) 300 entries on the terminal, I wouldn't mind typing svn log --full or something similar.
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How to insert a line break before an element using CSS
...ontent property, to insert a line break tag before an element. Obviously this doesn't work:
15 Answers
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How to quickly clear a JavaScript Object?
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The short answer to your question, I think, is no (you can just create a new object).
In this example, I believe setting the length to 0 still leaves all of the elements for garbage collection.
You could add this to Object.prototype if it's something you'd frequently...
Can you help me understand Moq Callback?
...straints on inputs
the value for / way in which the return value (if there is one) is to be derived
The .Callback mechanism says "I can't describe it right now, but when a call shaped like this happens, call me back and I'll do what needs to be done". As part of the same fluent call chain, you get...
C# DateTime to “YYYYMMDDHHMMSS” format
...me to "YYYYMMDDHHMMSS" format. But I don't find a built in method to get this format? Any comments?
17 Answers
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Seeing the console's output in Visual Studio 2010?
...le C# program with some outputs ( Console.WriteLine("..."); ). The problem is, each time I run it, I cannot see the program's output in the output window.
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Adjust UIButton font size to width
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Try this:
button.titleLabel.numberOfLines = 1;
button.titleLabel.adjustsFontSizeToFitWidth = YES;
button.titleLabel.lineBreakMode = NSLineBreakByClipping; //<-- MAGIC LINE
I'm not sure why this does the trick but it does :)
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Multiple modals overlay
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After seeing many fixes for this, and none of them were exactly what I needed I've came up with a even shorter solution that is inspired by @YermoLamers & @Ketwaroo.
Backdrop z-index fix
This solution uses a setTimeout because the .modal-backdrop isn...