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Button background as transparent
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edited Feb 10 '11 at 7:02
answered Feb 10 '11 at 6:56
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Join vs. sub-query
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Taken from the MySQL manual (13.2.10.11 Rewriting Subqueries as Joins):
A LEFT [OUTER] JOIN can be faster than an equivalent subquery because the server might be able to optimize it better—a fact that is not specific to MySQL Server alone.
So subqueri...
How to pass variable number of arguments to a PHP function
...ou can pack your parameters into an array, like this :
$params = array(
10,
'glop',
'test',
);
And, then, call the function :
call_user_func_array('test', $params);
This code will the output :
int 3
array
0 => int 10
1 => string 'glop' (length=4)
2 => string 'test' (leng...
Add object to ArrayList at specified index
... Array of objects and convert it to ArrayList-
Object[] array= new Object[10];
array[0]="1";
array[3]= "3";
array[2]="2";
array[7]="7";
List<Object> list= Arrays.asList(array);
ArrayList will be- [1, null, 2, 3, null, null, null, 7, null, null]
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What is the difference between g++ and gcc?
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10 Answers
10
Active
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Why split the tag when writing it with document.write()?
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edited Aug 9 '10 at 13:18
Gumbo
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Best way to determine user's locale within browser
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10 Answers
10
Active
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Keeping ASP.NET Session Open / Alive
... session expired. I don't want to increase the timeout value for more than 10 min on the server as I want closed sessions (by closing the browser window) to time out fast.
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How do I reset the scale/zoom of a web app on an orientation change on the iPhone?
...;&n.getAttribute("content"),k=a+",maximum-scale=1",d=a+",maximum-scale=10",g=true,j,i,h,c;if(!n){return}function f(){n.setAttribute("content",d);g=true}function b(){n.setAttribute("content",k);g=false}function e(o){c=o.accelerationIncludingGravity;j=Math.abs(c.x);i=Math.abs(c.y);h=Math.abs(c.z);...
Default value to a parameter while passing by reference in C++
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104
You can do it for a const reference, but not for a non-const one. This is because C++ does not...