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php var_dump() vs print_r()
What is the difference between var_dump() and print_r() in terms of spitting out an array as string?
12 Answers
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UIActionSheet cancel button strange behaviour
...ave a UIBarButtonItem opening an action sheet to offer users choices about what to do. Everything works as expected unless I try to click on the "Cancel" button. The target of the button appears to have moved up from where it should be. I can only activate it by clicking somewhere in the middle of t...
Why is jquery's .ajax() method not sending my session cookie?
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(O.O) You saved me from various painful hours. What a perfect answer! Thanks! I needed to add these in public root .htaccess of my website: <IfModule mod_headers.c> Header set Access-Control-Allow-Origin "localhost" Header set Access-Control-Allow-Credentials ...
What is ModelState.IsValid valid for in ASP.NET MVC in NerdDinner?
...ething which is an "int"). You can populate ModelState more fully based on whatever validation system you're using.
The sample DataAnnotations model binder will fill model state with validation errors taken from the DataAnnotations attributes on your model.
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What does the exclamation mark mean in a Haskell declaration?
...try to learn Haskell using a real project to drive it. I don't understand what the exclamation mark in front of each argument means and my books didn't seem to mention it.
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C++ IDE for Linux? [closed]
...ming horizons to Linux. A good, dependable basic toolset is important, and what is more basic than an IDE?
45 Answers
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What is the difference between Culture and UICulture?
...he difference between Culture and UICulture within the .NET framework? What they do and when to use what?
4 Answers
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Java String remove all non numeric characters
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Could you please put some explanation for what does ^ and . mean in this statement?
– Mansour Fahad
Aug 19 '14 at 15:32
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Global variables in Java
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Then what's the better approach that I can declare constants so that all class methods can access them?
– Alston
Jun 11 '14 at 11:35
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When to use the brace-enclosed initializer?
...ould occur frequently, but it's less typing and works in more contexts, so what's the downside?
– ildjarn
Apr 3 '12 at 19:18
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