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How do I split a string into an array of characters? [duplicate]
...ble, which means you can't set the value of a character using this method, and that it isn't supported by IE7 (if that still matters to you).
var s = "overpopulation";
console.log(s[3]); // logs 'r'
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PHP array delete by value (not key)
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Using array_search() and unset, try the following:
if (($key = array_search($del_val, $messages)) !== false) {
unset($messages[$key]);
}
array_search() returns the key of the element it finds, which can be used to remove that element from ...
Reading a delimited string into an array in Bash
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and to do a sanity check of your beautiful new array: for i in ${arr[@]}; do echo $i; done
– Banjer
Oct 11 '13 at 15:00
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How to execute an external program from within Node.js?
...lt of the child process. Example... if the process returns an exit code 0, and I want to call a different method, I seem to run into a plethora of errors.
– continuousqa
Mar 20 '15 at 23:59
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Unable to access JSON property with “-” dash
...r : {{ jsonObj.attributes["profile-id"] }}
– BastienSander
May 13 '14 at 10:32
3
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Python string class like StringBuilder in C#?
... answered Mar 10 '10 at 5:11
Andrew HareAndrew Hare
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Authenticating in PHP using LDAP through Active Directory
...y knowledge, input sanitization isn't required here as ldap_bind would be handling it and special characters aren't an issue.
– ceejayoz
Jan 8 '14 at 21:34
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How do I pass parameters to a jar file at the time of execution?
...ocumentation says:
java [ options ] -jar file.jar [
argument ... ]
and
... Non-option arguments after the
class name or JAR file name are passed
to the main function...
Maybe you have to put the arguments in single quotes.
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How to tell if rails is in production?
...ed script/server -e production to start rails in production mode. It did and I got no errors. However how do I tell if it is in production mode? I tried a non-existent route, and I got a similar error page I did in development.
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Uploading both data and files in one form using Ajax?
I'm using jQuery and Ajax for my forms to submit data and files but I'm not sure how to send both data and files in one form?
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