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ExpandableListView - hide indicator for groups with no children
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Akhil Dad
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answered Aug 7 '12 at 12:42
Amt87Amt87
4,...
Replacement for “rename” in dplyr
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edited Aug 22 '19 at 1:24
qwr
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answere...
How does the bitwise complement operator (~ tilde) work?
...ding the 1.
– Chris S
Apr 26 '09 at 19:31
3
It might helps others who are not aware of One's Comp...
How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?
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194
You can force SBT to reload changes:
Open SBT toolwindow (on the right side of IDE) and press ...
Get Image Height and Width as integer values?
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Try like this:
list($width, $height) = getimagesize('path_to_image');
Make sure that:
You specify the correct image path there
The image has read access
Chmod image dir to 755
Also try to prefix path with $_SERVER["DOCUMENT_ROOT"], this helps sometimes when you are not ab...
How can I know when an EditText loses focus?
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answered Mar 5 '19 at 9:51
Achraf AmilAchraf Amil
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Select 50 items from list at random to write to file
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answered Mar 19 '13 at 22:03
John La RooyJohn La Rooy
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How to use UTF-8 in resource properties with ResourceBundle
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RodRod
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38
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warning: incompatible implicit declaration of built-in function ‘xyz’
...an page says this function is a GNU extension and synopsis shows:
#define _GNU_SOURCE
#include <string.h>
When #define is added to my source before the #include, declarations for the GNU extensions are made visible and warnings disappear.
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How does interfaces with construct signatures work?
...ntation).
– falconepl
Aug 18 '15 at 19:47
@RyanCavanaugh, say you have an array of interfaces const objs: ComesFromStr...