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What is the difference between re.search and re.match?

... Now, enough talk. Time to see some example code: # example code: string_with_newlines = """something someotherthing""" import re print re.match('some', string_with_newlines) # matches print re.match('someother', string_with_newlines) # won't match print re.match('^someother', s...
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PHP Fatal error: Call to undefined function json_decode()

Apache is logging PHP Fatal error: Call to undefined function json_decode() . After some googling, it seems this problem is a result of not having the latest version of php. Oddly, running php --version ouputs ...
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Setting UIButton image results in blue button in iOS 7

... In iOS7 there is new button type called UIButtonTypeSystem NS_ENUM_AVAILABLE_IOS(7_0), // standard system button Check your .xib file and change button type to Custom To do this programmatically, add this line to the viewDidLoad: [UIButton buttonWithType...
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How to loop through an associative array and get the key? [duplicate]

... using PHP 5, you should avoid using foreach by reference values and since all foreaches use internal array pointer ( current($Array) ) nesting foreaches or using PHP array functions can do weird things. – Chaoix Jul 12 '19 at 15:13 ...
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What is a pre-revprop-change hook in SVN, and how do I create it?

... Basically it's a script that is launched before unversioned property is modified on the repository, so that you can manage more precisely what's happening on your repository. There are templates in the SVN distrib for different h...
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Was PreferenceFragment intentionally excluded from the compatibility package?

...cated methods are deprecated as of Android 3.0. They are perfectly fine on all versions of Android, but the direction is to use PreferenceFragment on Android 3.0 and higher. Can anyone tell me whether this was intentional? My guess is it's a question of engineering time, but that's just a gue...
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Storing sex (gender) in database

... I'd call the column "gender". Data Type Bytes Taken Number/Range of Values ------------------------------------------------ TinyINT 1 255 (zero to 255) INT 4 - 2,147,483,...
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Linq Query keeps throwing “Unable to create a constant value of type System.Object…”, Why?

...tBindingSource.Position = accountBindingSource.IndexOf(_dataService.Db.Accounts.First(ac => ac.AccountName == name)); accountBindingSource_CurrentChanged(sender, e); } buggy code: private void onTopAccBtnClick(object sender, EventArgs e) { accountBin...
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How to deep watch an array in angularjs?

There is an array of objects in my scope, I want to watch all the values of each object. 10 Answers ...
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Find object by id in an array of JavaScript objects

... Basically I always use === because it works exactly like == in other programming languages. I consider == to be non-existent in JavaScript. – Vicky Chijwani Dec 11 '12 at 13:27 ...