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NSUserDefaults - How to tell if a key exists
I'm working on a small iPhone app, and I am using NSUserDefaults as my data persistence. It only has to keep track of a few things, such as some names and some numbers so I figure I might as well keep it simple.
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Is there a JavaScript function that can pad a string to get to a determined length?
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Easily the most readable and concise approach I've found; simple enough that I generally wouldn't even bother with the prototype extension (at least for only a few uses in an app). Well done.
– brichins
May 7 '13 at 23:54
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presentModalViewController:Animated is deprecated in ios6
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Getting same memory leak problem and app will close
– Ram
Apr 8 '13 at 8:06
Wher...
What is JAXB and why would I use it? [closed]
...s probably not that great for a simple linear list of "preferences" for an application.
But if you have a rather complex XML schema, and lots of data contained within it, then JAXB is fantastic. In my project, I was converting large amounts of data between binary (which was consumed by a C program)...
What is the difference between varchar and varchar2 in Oracle?
...dards. By the time the standards emerged it already had a burden of legacy apps. We all know how it happens.
– Quassnoi
Jun 1 '10 at 18:30
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LINQ Single vs First
...nstructions in the simple case I made. So, while I'm no IL expert, but it appears that customers.Single(predicate) should be more efficient.
– Josh Noe
Jun 11 '13 at 19:06
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How do I resolve a HTTP 414 “Request URI too long” error?
I have developed a PHP web app. I am giving an option to the user to update multiple issues on one go. In doing so, sometimes the user is encountering this error. Is there any way to increase the lenght of URL in apache?
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TypeLoadException says 'no implementation', but it is implemented
... the other answers that people have added since.
Short answer
This can happen if you add a method to an interface in one assembly, and then to an implementing class in another assembly, but you rebuild the implementing assembly without referencing the new version of the interface assembly.
In th...
PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]
...ing '/' as the delimiter but I have no success changing the format and swapping the '/' with a '-' .
5 Answers
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AngularJS ng-include does not include view unless passed in $scope
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doesn't work with ngSanitize enabled in the app module. I'm looking for a solution.
– Dida
Sep 18 '13 at 11:24
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