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What does [ N … M ] mean in C aggregate initializers?
... This is a GNU extension. For example,
int widths[] = { [0 ... 9] = 1, [10 ... 99] = 2, [100] = 3 };
It is not portable. Compiling with -pedantic with tell you so.
How does it work here?
The preprocessor replaces #include <asm/unistd.h> with its actual contents(it defines miscellaneous ...
Remove textarea inner shadow on Mobile Safari (iPhone)
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answered Jun 20 '10 at 5:49
LyonLyon
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Add new item count to icon on button - Android
...android"
android:shape="rectangle">
<corners
android:radius="10dip"/>
<solid
android:color="#F00" />
<stroke
android:width="2dip"
android:color="#FFF" />
<padding
android:left="5dip"
android:right="5dip"
android:top="5dip"
android:bot...
SQL: How to properly check if a record exists
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answered Nov 23 '10 at 8:23
Martin SchapendonkMartin Schapendonk
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How can you diff two pipelines in Bash?
... cmd2|diff a -; rm a
– unhammer
Jun 10 '13 at 10:49
You can use a regular pipe for one of the args: pipeline1 | diff -...
Submitting a multidimensional array via POST with php
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answered Mar 12 '10 at 15:44
DisgruntledGoatDisgruntledGoat
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contenteditable, set caret at the end of the text (cross-browser)
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answered Nov 21 '10 at 16:46
Tim DownTim Down
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Delete element in a slice
... |
edited Oct 14 '18 at 10:23
flornquake
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answer...
Get time difference between two dates in seconds
... = new Date();
var seconds = (endDate.getTime() - startDate.getTime()) / 1000;
Or even simpler (endDate - startDate) / 1000 as pointed out in the comments unless you're using typescript.
The explanation
You need to call the getTime() method for the Date objects, and then simply subtract them and...
CSS Selector that applies to elements with two classes
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answered Sep 22 '10 at 18:07
BoltClock♦BoltClock
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