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Simplest way to detect a mobile device in PHP
...ont|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i',$useragent)||preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar...
Is there a performance difference between i++ and ++i in C++?
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432
[Executive Summary: Use ++i if you don't have a specific reason to use i++.]
For C++, the ans...
In C/C++ what's the simplest way to reverse the order of bits in a byte?
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answered Apr 8 '10 at 19:34
e.Jamese.James
106k3737 gold badges165165 silver badges207207 bronze badges
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How to get function parameter names/values dynamically?
...most cases because there are some things that will trip it up
function (a=4*(5/3), b) {} // returns ['a']
Edit:
I also note vikasde wants the parameter values in an array also. This is already provided in a local variable named arguments.
excerpt from https://developer.mozilla.org/en-US/docs/...
How can I get dict from sqlite query?
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14 Answers
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Best way to add comments in erb
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4
It's one of only a few supported ERB tags. ruby-doc.org/stdlib/libdoc/erb/rdoc/classes/ERB.html If it didn't work on their PC, they either h...
What is a simple command line program or script to backup SQL server databases?
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edited Jan 30 '17 at 23:24
answered Sep 23 '08 at 18:15
Cr...
Making an array of integers in iOS
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You can use a plain old C array:
NSInteger myIntegers[40];
for (NSInteger i = 0; i < 40; i++)
myIntegers[i] = i;
// to get one of them
NSLog (@"The 4th integer is: %d", myIntegers[3]);
Or, you can use an NSArray or NSMutableArray, but here you will need to wrap up eac...
What happens to a declared, uninitialized variable in C? Does it have a value?
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edited Aug 17 at 13:34
klutt
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answered Oct...
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
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34 Answers
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