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Best Practice - NSError domains and codes for your own project/app
...yInternalError = [NSError errorWithDomain:@"com.davedelong.myproject" code:42 userInfo:someUserInfo];
The third part of the domain (@"myproject") is just used to differentiate the errors from this project ("My Project") from errors in another project ("My Other Project" => com.davedelong.myothe...
Modifying a query string without reloading the page
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Fabio NolascoFabio Nolasco
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Rails migration: t.references with alternative name?
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answered Dec 17 '16 at 5:24
RyanRyan
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After array_filter(), how can I reset the keys to go in numerical order starting at 0
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Does every Javascript function have to return a value?
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When would you use .git/info/exclude instead of .gitignore to exclude files?
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Is there a PHP function that can escape regex patterns before they are applied?
...k, $matches);
var_dump($matches);
// array(1) {
// [0]=>
// string(48) " http://stackoverflow.com/questions?sort=newest "
// }
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Math.random() versus Random.nextInt(int)
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How can I find the first occurrence of a sub-string in a python string?
...()
>>> s = "the dude is a cool dude"
>>> s.find('dude')
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