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Unix command to prepend text to a file
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Charles Duffy
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answered Jan 14 '15 at 18:52
shimeshime
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Running code in main thread from another thread
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edited Dec 18 '14 at 9:32
fabian789
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answered ...
'transform3d' not working with position: fixed children
...rea Ligios
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answered Mar 6 '13 at 19:31
samlsaml
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How do I tell Gradle to use specific JDK version?
...tml
– Paolo Fulgoni
Jul 8 '14 at 10:32
148
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The Following Module was built either with optimizations enabled or without debug information
...code"
– SeeMoreGain
Oct 31 '13 at 1:32
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How to save and restore multiple different sessions in Vim?
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If you use NERDTree as your file explorer/dash, I would recommend xolox/vim-session plugin inst...
The smallest difference between 2 Angles
...ess.
– Mohan Kumar
Jun 20 '16 at 16:32
2
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No tests found with test runner 'JUnit 4'
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Check if your test class extends "TestCase". if so, remove that clause. Your class does not nee...
Add custom messages in assert?
...ert wrapper.
– zneak
Jul 4 '13 at 4:32
1
Bad code! I don't understand this! If a==b is false, the...
Counting the number of elements with the values of x in a vector
... a <- table(numbers)
> a
numbers
4 5 23 34 43 54 56 65 67 324 435 453 456 567 657
2 1 2 2 1 1 2 1 2 1 3 1 1 1 1
Then you can subset it:
> a[names(a)==435]
435
3
Or convert it into a data.frame if you're more comfortable working with that:
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