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Is Enabling Double Escaping Dangerous?
...ly, a very simple, if limited workaround is simply to avoid '+' and use '%20' instead. In any case, using the '+' symbol to encode a space is not valid url encoding, but specific to a limited set of protocols and probably widely supported for backwards-compatibility reasons. If only for canonicali...
How can I change a file's encoding with vim?
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answered Apr 22 '09 at 16:25
Brian AgnewBrian Agnew
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What's wrong with Groovy multi-line String?
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tim_yatestim_yates
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Commands executed from vim are not recognizing bash command aliases
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answered Jan 10 '11 at 0:48
Josh LeeJosh Lee
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Ask for User Permission to Receive UILocalNotifications in iOS 8
...local notifications. In Swift you can do it like this,
Update for Swift 2.0
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {
// Override point for customization after application launch.
if(UIApplication.instancesRespondT...
Are non-synchronised static methods thread safe if they don't modify static class variables?
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This method is 100% thread safe, it would be even if it wasn't static. The problem with thread-safety arises when you need to share data between threads - you must take care of atomicity, visibility, etc.
This method only operates on parame...
Python - Passing a function into another function
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150
Just pass it in like any other parameter:
def a(x):
return "a(%s)" % (x,)
def b(f,x):
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What does apply_filters(…) actually do in WordPress?
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104
apply_filters($tag, $value) passes the 'value' argument to each of the functions 'hooked' (usin...
Dual emission of constructor symbols
... ::= C3 # complete object allocating constructor
::= D0 # deleting destructor
::= D1 # complete object destructor
::= D2 # base object destructor
Wait, why is this simple? This class has no base. Why does it have a "complete object c...
How do I convert a NSString into a std::string?
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Nov 3 '11 at 20:52
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