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Why should I avoid std::enable_if in function signatures
...ers posted content and status of his next book EC++11.
He wrote that one item in the book could be "Avoid std::enable_if in function signatures" .
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Is it necessary to explicitly remove event handlers in C#
...class is declared globally but not instanced upon that global declaration--it's instanced on an as-needed basis in the methods that need it.
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Adjusting the Xcode iPhone simulator scale and size [duplicate]
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You can't have 1:1 ratio.
However you can scale it from the iOS Simulator > Window > Scale menu.
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Why doesn't indexOf work on an array IE8?
...he below function works fine on Opera, Firefox and Chrome. However, in IE8 it fails on the if ( allowed.indexOf(ext[1]) == -1) part.
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How does akka compare to Erlang? [closed]
I've been looking at akka recently and it's pretty impressive. It looks like it has most of the killer features of erlang - location transparency, supervision hierarchies, and more. Are there any features erlang has that akka doesn't?
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Do htmlspecialchars and mysql_real_escape_string keep my PHP code safe from injection?
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When it comes to database queries, always try and use prepared parameterised queries. The mysqli and PDO libraries support this. This is infinitely safer than using escaping functions such as mysql_real_escape_string.
Yes, mysql_...
How to access outer class from an inner class?
I have a situation like so...
11 Answers
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What to learn for making Java web applications in Java EE 6? [closed]
...en if I know that this will be controversial, my advice would be to start with Java EE 6 only. So, grab GlassFish v3 and either get the book Beginning Java EE 6 Platform with GlassFish 3: From Novice to Professional or follow the Java EE 6 tutorial. In my opinion, the book (that I've started to read...
What is the difference between ng-if and ng-show/ng-hide
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<div ng-if="0"></div>
When an element is removed using ngIf its scope is destroyed and a new scope is created when the element is restored. The scope created within ngIf inherits from its parent scope using prototypal inheritance.
If ngModel is used within ngIf to bind to a JavaScrip...
What is the meaning of #XXX in code comments?
I have seen this a lot in code, even vim marks it as a special case. #TODO and #FIXME are two other fix markers vim highlights but what does #XXX mean?
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