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How do you Force Garbage Collection from the Shell?
... java.lang:type=Memory
#bean is set to java.lang:type=Memory
$>run gc
#calling operation gc of mbean java.lang:type=Memory
#operation returns:
null
$>quit
#bye
Look at the docs on the jmxterm web site for information about embedding this in bash/perl/ruby/other scripts. I've used popen2 in ...
Disabling the fullscreen editing view for soft keyboard input in landscape?
...
I finally answered my own question:
The extract UI (i.e. the fullscreen editing mode) can be disabled at the point at which the input connection is hooked up:
@Override
public InputConnection onCreateInputConnection(EditorInfo o...
OS specific instructions in CMAKE: How to?
...
Ah, found this. It mentions UNIX, WIN32, and presumably all their "peers": cmake.org/Wiki/CMake_Checking_Platform
– rchilton1980
Nov 29 '17 at 17:35
...
Get size of an Iterable in Java
...snippets, you should use the first one, because the second one will remove all elements from values, so it is empty afterwards. Changing a data structure for a simple query like its size is very unexpected.
For performance, this depends on your data structure. If it is for example in fact an ArrayL...
How to determine the screen width in terms of dp or dip at runtime in Android?
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Why it is necessary to call WindowManager? What about this code? DisplayMetrics displayMetrics = resources.getDisplayMetrics(); float screenWidthDp = displayMetrics.widthPixels / displayMetrics.density;
– Tomáš Hub...
Common elements comparison between 2 lists
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+1 but personally I'd used frozenset as it's immutable and so can be used as dictionary key etc
– zebrabox
May 19 '10 at 11:04
...
Notepad++ htmltidy - unable to find libtidy.dll
...
@chobo2 - Download and install the latest notepad++ (v6.1.1 as at today) from notepad-plus-plus.org/download ... then from npp.5.9.bin.zip (linked to in Rory's comment above) copy the contents of the ansi\plugins\Config\tidy\ folder into:(notepad++ in...
Making button go full-width?
...ou confirm the styles are being applied? Does the button's width change at all?
– Kenny Bania
Aug 22 '12 at 15:12
6
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How to disable an input type=text?
...ay to prevent it is with server side logic.
– Aaron Wallentine
Jul 18 '16 at 21:50
add a comm...
Safe integer parsing in Ruby
...bers, such as those starting with 0x for hex and 0b for binary, and potentially more tricky numbers starting with zero that will be parsed as octal.
Ruby 1.9.2 added optional second argument for radix so above issue can be avoided:
Integer('23') # => 23
Integ...