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OS specific instructions in CMAKE: How to?
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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
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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 convert jsonString to JSONObject in Java
I have String variable called jsonString :
19 Answers
19
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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...
Prevent text selection after double click
...getSelection) {
var sel = window.getSelection();
sel.removeAllRanges();
}
}
You can also apply these styles to the span for all non-IE browsers and IE10:
span.no_selection {
user-select: none; /* standard syntax */
-webkit-user-select: none; /* webkit (safari, chrome) ...
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
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Notepad++ htmltidy - unable to find libtidy.dll
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@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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Do I need to close() both FileReader and BufferedReader?
...s javadoc's don't say whether or not it closes it's wrapped Reader or not. All it says related to that is Closes the stream and releases any system resources associated with it. which is not explicit enough to say that it does or does not close the resource. 'Release the resource' may just as well b...
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...