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PHP Session Security
... edited Jun 6 '12 at 17:37
user656925
answered Aug 11 '08 at 2:38
gromgrom
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Is the NOLOCK (Sql Server hint) bad practice?
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edited May 4 '15 at 5:36
JumpingJezza
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Equivalent of jQuery .hide() to set visibility: hidden
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edited Aug 18 '13 at 11:15
answered Mar 8 '12 at 8:22
alex...
Does the default constructor initialize built-in types?
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edited May 17 at 15:17
community wiki
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How to concatenate multiple lines of output to one line?
...e '\n'.
– Elijah Lynn
Dec 20 '18 at 5:42
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Python, compute list difference
...simply calculate the set difference:
>>> set([1,2,3,4]) - set([2,5])
set([1, 4, 3])
>>> set([2,5]) - set([1,2,3,4])
set([5])
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How to sort an ArrayList?
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538
Collections.sort(testList);
Collections.reverse(testList);
That will do what you want. Remem...
SQL-Server: Is there a SQL script that I can use to determine the progress of a SQL Server backup or
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Yes. If you have installed sp_who2k5 into your master database, you can simply run:
sp_who2k5 1,1
The resultset will include all the active transactions. The currently running backup(s) will contain the string "BACKUP" in the requestCommand field. The aptly...
Comparing strings with == which are declared final in Java
... that is final and initialized with a compile-time constant expression (§15.28), is called a constant variable.
Also from JLS §15.28 - Constant Expression:
Compile-time constant expressions of type String are always "interned" so as to share unique instances, using the method String#intern()...
How can you customize the numbers in an ordered list?
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+150
This is the solution I have working in Firefox 3, Opera and Google Chrome. The list still displays in IE7 (but without the close brac...