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Python list iterator behavior and next(iterator)
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Trees in Twitter Bootstrap [closed]
...b project to host the jQuery and LESS code that goes into adding this tree component to Bootstrap. Please see the project documentation at http://jhfrench.github.io/bootstrap-tree/docs/example.html.
Alternately, here is the LESS source to generate that CSS (the JS can be picked up from the jsFiddle...
What is the difference between BIT and TINYINT in MySQL?
...bit, BIT(1), and 64 bits, BIT(64). For a boolean values, BIT(1) is pretty common.
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Variable is accessed within inner class. Needs to be declared final
I'm getting a compilation error inside of my onClick .
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In Intellij, how do I toggle between camel case and underscore spaced?
At my company we have two different style guides for java vs sql. In java I have a field named historyOfPresentIllness and when i write the sql, I want to name it history_of_present_illness . Is there a keyboard shortcut to switch from one to the other when I have the phrase highlighted? Or pe...
Create list of single item repeated N times
... performance of creating a list with identical elements will be a critical component of the performance of a python program.
– Arthur
Jun 20 '16 at 17:25
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Get context of test project in Android junit test case
....getInstrumentation().targetContext
Full running example: https://github.com/fada21/AndroidTestContextExample
Look here: What's the difference between getTargetContext() and getContext (on InstrumentationRegistry)?
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Linux bash: Multiple variable assignment
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First thing that comes into my mind:
read -r a b c <<<$(echo 1 2 3) ; echo "$a|$b|$c"
output is, unsurprisingly
1|2|3
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See what process is using a file in Mac OS X
...s it's in use by Preview but Preview doesn't seem to be running (eg when I command-tab through the running apps) but Activity Monitor does show it to be running. Stupid Preview.
– Dave Sag
Aug 15 '12 at 1:27
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Convert data.frame column format from character to factor
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Hi welcome to the world of R.
mtcars #look at this built in data set
str(mtcars) #allows you to see the classes of the variables (all numeric)
#one approach it to index with the $ sign and the as.factor function
mtcars$am <- ...