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Passing a Bundle on startActivity()?
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answered May 4 '09 at 9:23
Jeremy LoganJeremy Logan
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Iterating over each line of ls -l output
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edited Mar 2 '16 at 18:08
answered May 18 '10 at 18:50
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Replacing some characters in a string with another character
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echo "$string" | tr xyz _
would replace each occurrence of x, y, or z with _, giving A__BC___D...
How to set the thumbnail image on HTML5 video?
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Add poster="placeholder.png" to the video tag.
<video width="470" height="255" poster="placeholder.png" controls>
<source src="video.mp4" type="video/mp4">
<source src="video.ogg" type="video/ogg">
<source src="video.webm" type="video/webm">
<objec...
Table Header Views in StoryBoards
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answered Nov 8 '11 at 16:02
Mr RogersMr Rogers
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Chrome Developer Tools: How to find out what is overriding a CSS rule?
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answered Dec 13 '12 at 20:03
josh3736josh3736
120k2323 gold badges198198 silver badges245245 bronze badges
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GitHub: What is a “wip” branch?
...s browsing GitHub repositories I quite often saw "wip" branches (e.g. 3.1.0-wip ). What does "wip" mean?
3 Answers
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WPF Bind to itself
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John Cummings
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answered Dec 15 '09 at 10:49
HeinziHeinzi
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Suppress command line output
...dout is file descriptor 1, and stderr is file descriptor 2 by convention. (0 is stdin, incidentally.) The 2>&1 copies output file descriptor 2 from the new value of 1, which was just redirected to the null device.
This syntax is (loosely) borrowed from many Unix shells, but you do have to be...
What is pseudopolynomial time? How does it differ from polynomial time?
...ithms that run in pseudopolynomial time have runtimes like O(nW) (for the 0/1 Knapsack Problem ) or O(√n) (for trial division ); why doesn't that count as polynomial time?
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