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Why do you need to invoke an anonymous function on the same line?
...); //alerts 'function'
test1(); //alerts 'function'
Armed with this knowledge, let's try to analyze your code.
When you have code like,
function(msg) { alert(msg); }
You created a function expression. And you can execute this function expression by wrapping it inside parenthesis.
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How to name factory like methods?
...turns me an object that behaves as I expect'. I shouldn't always have to know whether it's a brand new object, in fact I might not care. So in suitable cases you might avoid a 'Create...' name, even if that's how you're implementing it right now.
Guava is a good repository of factory naming ideas. ...
Java generics - why is “extends T” allowed but not “implements T”?
...he OBJECT class ( that exhibits those interfaces) in the generic and then know that at least at compile time ( and desirably at run time ) anything assigned to the generic can safely be cast to any of the specified interfaces. This is not the case the way java is implemented now. But it would be n...
Using do block vs braces {}
...ctures (if, while, case, etc.)
The second, less-frequently seen style is known as semantic, or "Weirich Braces", proposed by the late, great rubyist Jim Weirich:
Use do end for procedural blocks
Use braces { } for functional blocks
This means that when the block is evaluated for its return valu...
Twitter Bootstrap Form File Element Upload Button
...acity of the <input type="file"> to 0. The <input type="file"> now becomes effectively invisible, and the styles input/image shines through, but you can still click on the "Browse" button. If the button is positioned on top of the image, the user appears to click on the image and gets th...
PDOException SQLSTATE[HY000] [2002] No such file or directory
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I would love to know WHY localhost doesn't work and 127.0.0.1 does??
– Justin
Oct 18 '14 at 2:35
6
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ASP.NET MVC ambiguous action methods
...I hadn't seen the RequireRequestValue attribute yet. That's a good one to know.
– CoderDennis
Jun 25 '09 at 21:24
1
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Why would one use REST instead of SOAP based services? [closed]
...emember XML is designed to be human readable, though is verbose as we all know.
– Howard May
May 11 '09 at 16:07
6
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How do I reformat HTML code using Sublime Text 2?
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thanks... just knew now about packages :D. saw some cool stuff for sublime text here as well. arlando.net/blog/…
– mars-o
Jul 9 '13 at 12:06
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What's the best way to get the last element of an array without deleting it?
...avid Murdoch added:
$myLastElement = end(array_values($yourArray));// and now you don't need to call reset().
On E_STRICT this produces the warning
Strict Standards: Only variables should be passed by reference
Thanks o_O Tync and everyone!
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