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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
...
160
std::move takes an object and allows you to treat it as a temporary (an rvalue). Although it isn...
How to ignore files which are in repository?
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VonCVonC
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How to extract public key using OpenSSL?
...file.
– Juan Antonio
Nov 9 '16 at 9:03
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Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
..."object"
– Sampson
Jun 8 '12 at 15:40
1
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How to pull request a wiki page on GitHub?
...CalrionCalrion
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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
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Convert integer to binary in C#
...nt value = 8;
string binary = Convert.ToString(value, 2);
Which returns 1000.
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