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What do the plus and minus signs mean in Objective-C next to a method?
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answered Jan 19 '10 at 21:39
Georg SchöllyGeorg Schölly
113k4646 gold badges197197 silver badges254254 bronze badges
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How do you execute an arbitrary native command from a string?
...n this naive implementation:
function myeval($command) {
if ($command[0] -eq '"') { iex "& $command" }
else { iex $command }
}
But you may find some other cases that have to be invoked in a different way. In that case, you will need to either use try{}catch{}, perhaps for specific exc...
What's the difference between std::move and std::forward
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160
std::move takes an object and allows you to treat it as a temporary (an rvalue). Although it isn...
How to configure static content cache per folder and extension in IIS7?
...rs for a whole folder in either your root web.config:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<!-- Note the use of the 'location' tag to specify which
folder this applies to-->
<location path="images">
<system.webServer>
<staticC...
PHP Regex to get youtube video ID?
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306
Use parse_url() and parse_str().
(You can use regexes for just about anything, but they are ve...
Set timeout for ajax (jQuery)
... },
success: function(){
//do something
},
timeout: 3000 // sets timeout to 3 seconds
});
You can get see what type of error was thrown by accessing the textStatus parameter of the error: function(jqXHR, textStatus, errorThrown) option. The options are "timeout", "error", "ab...
Explain the “setUp” and “tearDown” Python methods used in test cases
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answered Jul 28 '11 at 6:08
Artsiom RudzenkaArtsiom Rudzenka
22.3k33 gold badges3030 silver badges4747 bronze badges
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How to pull request a wiki page on GitHub?
...CalrionCalrion
2,85911 gold badge2525 silver badges3030 bronze badges
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What jsf component can render a div tag?
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edited Nov 11 '15 at 16:01
BuZZ-dEE
3,19666 gold badges4343 silver badges6565 bronze badges
answered J...
How to get jQuery to wait until an effect is finished?
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answered Jun 30 '09 at 20:16
Paolo BergantinoPaolo Bergantino
434k7676 gold badges504504 silver badges431431 bronze badges
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