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How to search by key=>value in a multidimensional array in PHP
... this one is faster than Jhon/Jared's answer (0.0009999275207519) vs (0.0020008087158203).. Well this test is specific to my case and environment.. Im sticking with this, thanks stefgosselin
– Awena
Jun 14 '15 at 6:35
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SET NOCOUNT ON usage
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I guess to some degree it's a DBA vs. developer issue.
As a dev mostly, I'd say don't use it unless you absolutely positively have to - because using it can break your ADO.NET code (as documented by Microsoft).
And I guess as a DBA, you'd be more on the o...
int value under 10 convert to string two digit number
...strings for more options: http://msdn.microsoft.com/en-us/library/0c899ak8(VS.71).aspx
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C# constructor execution order
...sk the following
When to I call the base constructor for my XNA object vs. using the impilict default constructor
The answer to this is highly dependent on both your scenario and the underlying object. Could you clarify a bit wit the following
What is the scenario
What is the type of the b...
TimeStamp on file name using PowerShell
... @JohnDemetriou see msdn.microsoft.com/en-us/library/8kb3ddd4(v=vs.110).aspx
– Keith Hill
Apr 12 '16 at 2:19
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Passport.js - Error: failed to serialize user into session
...n(err, user) {
done(err, user);
});
});
I added the bit about ._id vs. .id but this snippet is from the Configure Section of docs, give that another read and good luck :)
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Const in JavaScript: when to use it and is it necessary?
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@chharvey Thanks! Your response led me to "pass by value vs pass by reference", a new concept, and a strange one--where value modification ≠ reassignment. Anyone needing further explanation should check answers here: stackoverflow.com/q/46131828/5965865
– YC...
Java: splitting a comma-separated string but ignoring commas in quotes
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Interesting point regarding time splitting vs parsing. However, statement #2 is inaccurate. If you add a -1 to the split method in Bart's answer, you will catch empty strings (including empty strings after the last comma): line.split(regex, -1)
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Why does the is operator return false when given null?
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http://msdn.microsoft.com/en-us/library/scekt9xw%28v=vs.71%29.aspx
An is expression evaluates to true if both of the following conditions
are met:
expression is not null.
expression can be cast to type. That is, a cast expression of the
form (type (expression)...
How to do version numbers? [closed]
...se early, release often" doesn't cut it there...
– DevSolar
Mar 5 '09 at 16:07
For customers, there is only x.y or jus...