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How do you get the length of a string?
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edited May 22 '19 at 12:35
answered Jun 25 '09 at 14:00
A...
String isNullOrEmpty in Java? [duplicate]
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answered Feb 16 '10 at 10:39
BozhoBozho
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Creating C formatted strings (not printing them)
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Example:
// Allocates storage
char *hello_world = (char*)malloc(13 * sizeof(char));
// Prints "Hello world!" on hello_world
sprintf(hello_world, "%s %s!", "Hello", "world");
share
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impro...
How could I convert data from string to long in c#
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edited Jul 23 at 18:16
answered Jun 21 '13 at 18:02
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GCC -fPIC option
... Dormann
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answered Mar 15 '11 at 12:13
ErikErik
76.8k1010 gold badges...
How do I get an animated gif to work in WPF?
...codeplex.com" <!-- THIS NAMESPACE -->
Title="MainWindow" Height="350" Width="525">
<Grid>
<!-- EXAMPLE USAGE BELOW -->
<Image gif:ImageBehavior.AnimatedSource="Images/animated.gif" />
The package is really neat, you can set some attributes like below
<I...
How to avoid variable substitution in Oracle SQL Developer with 'trinidad & tobago'
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193
Call this before the query:
set define off;
Alternatively, hacky:
update t set country = 'Tr...
How to handle screen orientation change when progress dialog and background thread active?
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answered Jul 12 '09 at 19:34
hasemanhaseman
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Make a negative number positive
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373
Just call Math.abs. For example:
int x = Math.abs(-5);
Which will set x to 5.
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Sticky sidebar: stick to bottom when scrolling down, top when scrolling up
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answered Dec 5 '14 at 12:45
gmogmo
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