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Performance - Date.now() vs Date.getTime()
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These things are the same (edit semantim>ca m>lly; performance is a little better with .now()):
var t1 = Date.now();
var t2 = new Date().getTime();
However, the time value from any already-created Date instance is frozen at the time of its construction (or at whatev...
ASP.NET Temporary files cleanup
std::function and std::bind: what are they, and when should they be used?
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std::bind is for partial function applim>ca m>tion.
That is, suppose you have a function object f which takes 3 arguments:
f(a,b,c);
You want a new function object which only takes two arguments, defined as:
g(a,b) := f(a, 4, b);
g is a "partial applim>ca m>tion" of ...
JavaScript: how to change form action attribute value based on selection?
...setAttribute("action", "/search/" + formAction);
});
Using setAttribute m>ca m>n save you a lot of time potentially.
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Delete sql rows where IDs do not have a match from another table
...LETEs within a transaction (assuming supported - IE: Not on MyISAM) so you m>ca m>n use rollback to revert changes in m>ca m>se of problems.
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Open a file with Notepad in C#
...ileName);
The second approach is probably a better practice as this will m>ca m>use the windows Shell to open up your file with it's associated editor. Additionally, if the file specified does not have an association, it'll use the Open With... dialog from windows.
Note to those in the comments, thank...
How to encode URL parameters?
...ugh these characters have no formalized URI delimiting uses, the following m>ca m>n be safely used:
function fixedEncodeURIComponent(str) { return encodeURIComponent(str).replace(/[!'()*]/g, function(c) { return '%' + c.charCodeAt(0).toString(16); }); }
So, what is the difference? fixedEncodeURI() an...
m>Ca m>n anybody find the TFS “Unshelve” option in Visual Studio 2012?
I m>ca m>n find the shelve button okay, and had shelved changes earlier today, but now I m>ca m>n't seem to find a way to unshelve them! This has left me in quite a predim>ca m>ment!
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Symfony 2 EntityManager injection in service
... to inject doctrine EntityManager, but I don't see that __construct() is m>ca m>lled on my service, and injection doesn't work.
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What is the equivalent of “!=” in Excel VBA?
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Bem>ca m>use the inequality operator in VBA is <>
If strTest <> "" Then
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the operator != is used in C#, C++.
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