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Rotating and spacing axis labels in ggplot2

... In the newest version of ggplot2 the command would be: q + theme(axis.text.x=element_text(angle = -90, hjust = 0)) – rnorberg Sep 28 '12 at 13:18 ...
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How do I create a file and write to it in Java?

What's the simplest way to create and write to a (text) file in Java? 33 Answers 33 ...
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Breaking out of a nested loop

...nested within another, how can I efficiently come out of both loops (inner and outer) in the quickest possible way? 22 Answ...
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How to open multiple pull requests on GitHub

...n I open a pull request on GitHub . All commits since my last request and all new ones are automatically added to this request . ...
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How do I detect “shift+enter” and generate a new line in Textarea?

...ndToStart', re); return rc.text.length; } return 0; } And then replacing the textarea value accordingly when Shift + Enter together , submit the form if Enter is pressed alone. $('textarea').keyup(function (event) { if (event.keyCode == 13) { var content = this.val...
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Use JavaScript to place cursor at end of text in text input element

What is the best way (and I presume simplest way) to place the cursor at the end of the text in a input text element via JavaScript - after focus has been set to the element? ...
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Checking whether a variable is an integer or not [duplicate]

...orphism: you should allow any object that behaves like an int, instead of mandating that it be one. BUT The classical Python mentality, though, is that it's easier to ask forgiveness than permission. In other words, don't check whether x is an integer; assume that it is and catch the exception resul...
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Return string without trailing slash

... answered Jul 13 '11 at 14:52 ChanduChandu 72.1k1616 gold badges118118 silver badges122122 bronze badges ...
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Disabled input text color

The simple HTML below displays differently in Firefox and WebKit-based browsers (I checked in Safari, Chrome and iPhone). ...
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How to keep the spaces at the end and/or at the beginning of a String?

... &#160 doesn't work... xml editor gives an error and you can't to build the project... \u0020 works fine! – jcamacho Jul 29 '13 at 8:18 11 ...