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How do I round a decimal value to 2 decimal places (for output on a page)
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930
decimalVar.ToString ("#.##"); // returns "" when decimalVar == 0
or
decimalVar.ToString ("0.#...
Emacs mode for Stack Overflow's markdown
...eas:
;; Integrate Emacs with Stack Exchange https://stackoverflow.com/a/10386560/789593
(add-to-list 'auto-mode-alist '("stack\\(exchange\\|overflow\\)\\.com\\.[a-z0-9]+\\.txt" . markdown-mode))
Alternatively, if as-external-alist is defined—if M-x describe-variable RET as-external-alist doesn...
Test if string is a number in Ruby on Rails
...shua Pinter
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answered Apr 14 '11 at 10:13
Jakob SJakob S
17.6k33 gold b...
Twitter Bootstrap modal: How to remove Slide down effect
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edited Apr 4 '14 at 20:59
digitalextremist
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Regular expression \p{L} and \p{N}
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answered Feb 15 '13 at 9:03
CerbrusCerbrus
57.6k1313 gold badges106106 silver badges127127 bronze badges
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Setting a WebRequest's body data
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109
With HttpWebRequest.GetRequestStream
Code example from http://msdn.microsoft.com/en-us/library...
Converting of Uri to String
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Rico HarisinRico Harisin
3,02911 gold badge1111 silver badges77 bronze badges
add a comm...
Sound effects in JavaScript / HTML5
...multiple instances of the Audio object. You could also set snd.currentTime=0 on the object after it finishes playing.
Since the JS constructor doesn't support fallback <source> elements, you should use
(new Audio()).canPlayType("audio/ogg; codecs=vorbis")
to test whether the browser sup...
is guava-libraries available in maven repo?
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Starting from r03, Guava releases may be found in the central Maven repository.
You may include Guava by adding the following dependency to your POM:
<dependency>
<groupId>com.google.guava</groupId>
<artifactI...
Android: I am unable to have ViewPager WRAP_CONTENT
I have setup a simple ViewPager that has an ImageView with a height of 200dp on each page.
34 Answers
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