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EditorFor() and html properties
Asp.Net MVC 2.0 preview builds provide helpers like
20 Answers
20
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How can I get the list of files in a directory using C or C++?
...atibility layer is Toni Ronkko. In Unix, it is a standard header.
UPDATE 2017:
In C++17 there is now an official way to list files of your file system: std::filesystem. There is an excellent answer from Shreevardhan below with this source code:
#include <string>
#include <iostream>
#i...
MySql server startup error 'The server quit without updating PID file '
...
50 Answers
50
Active
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Does Java have a HashMap with reverse lookup?
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106
There is no such class in the Java API. The Apache Commons class you want is going to be one of...
Difference between array_map, array_walk and array_filter
...a) { return $a > 2.5; })
);
?>
</pre>
Result:
Array
(
[0] => 2
[1] => 2
[2] => 3
)
Array
(
[0] => 2
[1] => 2
[2] => 3
)
0 => 2.4
1 => 2.6
2 => 3.5
Array
(
[0] => 4.8
[1] => 5.2
[2] => 10.5
)
Array
(
[1] =>...
Bash script error [: !=: unary operator expected
...echo "`ps -ef | grep '\[' | grep root`"
fi;;
*) echo "usage: $0 [-v]"
exit 1;; #It is good practice to throw a code, hence allowing $? check
esac
If one cares not where the '-v' arg is, then simply drop the case inside a loop. The would allow walking all the args and finding '...
How to remove auto focus/keyboard popup of a field when the screen shows up?
...THOD_SERVICE);
imm.hideSoftInputFromWindow(editTextField.getWindowToken(), 0);
or
set activity property in manifest file as below in the application tag
android:windowSoftInputMode="stateHidden"
share
|
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ExecutorService, how to wait for all tasks to finish
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answered Jul 17 '10 at 1:45
andersojandersoj
20.1k66 gold badges5757 silver badges7272 bronze badges
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When is the init() function run?
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func AnswerToLife() int {
return 42
}
func init() {
WhatIsThe = 0
}
func main() {
if WhatIsThe == 0 {
fmt.Println("It's all a lie.")
}
}
AnswerToLife() is guaranteed to run before init() is called, and init() is guaranteed to run before main() is called.
Keep in mind t...