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Does Java 8 provide a good way to repeat a value or function?
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edited Aug 30 '13 at 12:43
answered Aug 30 '13 at 12:08
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Concatenating two lists - difference between '+=' and extend()
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edited May 13 '15 at 0:26
jesterjunk
1,9541616 silver badges1717 bronze badges
answered Sep 6 '10 a...
Remove ListView separator(in the xml layout file) [duplicate]
...ight to zero and divider to null like this in xml:
android:dividerHeight="0dp"
android:divider="@null"
Or in java:
getListView().setDividerHeight(0);
getListView().setDivider(null);
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imp...
Select tableview row programmatically
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110
From reference documentation:
Calling this method does not cause the delegate to receive a t...
Finding the Eclipse Version Number
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104
(Update September 2012):
MRT points out in the comments that "Eclipse Version" question refere...
Return value in a Bash function
...you can specify with it is the function's own exit status (a value between 0 and 255, 0 meaning "success"). So return is not what you want.
You might want to convert your return statement to an echo statement - that way your function output could be captured using $() braces, which seems to be exact...
Convert String to Float in Swift
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200
Swift 2.0+
Now with Swift 2.0 you can just use Float(Wage.text) which returns a Float? type....
How do I check what version of Python is running my script?
...int(sys.version) # parentheses necessary in python 3.
2.5.2 (r252:60911, Jul 31 2008, 17:28:52)
[GCC 4.2.3 (Ubuntu 4.2.3-2ubuntu7)]
For further processing:
>>> sys.version_info
(2, 5, 2, 'final', 0)
# or
>>> sys.hexversion
34014192
To ensure a script runs with a minim...
Temporarily put away uncommitted changes in Subversion (a la “git-stash”)
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edited Jun 8 '18 at 10:38
Lii
9,33555 gold badges5151 silver badges7070 bronze badges
answered Oct ...
How to declare a global variable in JavaScript?
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edited Sep 9 '14 at 19:00
Servy
190k2323 gold badges279279 silver badges394394 bronze badges
answered...