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SQL Server Text type vs. varchar data type [closed]
...t varchar(max) does, like ability to search & index. blog.sqlauthority.com/2007/05/26/…
– achinda99
Feb 19 '09 at 13:58
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Java - Convert integer to string [duplicate]
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String.valueOf(number) (my preference)
"" + number (I don't know how the compiler handles it, perhaps it is as efficient as the above)
Integer.toString(number)
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Configuring user and password with Git Bash
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61
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Android Fragment onClick button Method
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I am a bit surprised by the comments above. No offense, but just saying "it doesn't work" without posting any details is very unprofessional... And as for me, "it just works".
– zzheng
Dec 13 '15 at 10:19
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Are there any open source C libraries with common data structures? [closed]
I'm looking for a C library with common reusable data structures like linked lists, hash tables etc. Something like the source distributed with Mastering Algorithms with C (Paperback) by Kyle Loudon .
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Is there an MD5 Fixed Point where md5(x) == x?
... I used your answer as a base for this answer: security.stackexchange.com/questions/3851/…
– CesarB
Jul 25 '11 at 2:03
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How to “comment-out” (add comment) in a batch/cmd?
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The rem command is indeed for comments. It doesn't inherently update anyone after running the script. Some script authors might use it that way instead of echo, though, because by default the batch interpreter will print out each com...
How to calculate dp from pixels in android programmatically [duplicate]
...dp, for that you must use the method described here: https://stackoverflow.com/a/17880012/504611 (quoted below for convenience).
Without Context object, elegant static methods:
public static int dpToPx(int dp) {
return (int) (dp * Resources.getSystem().getDisplayMetrics().density);
}
publi...
Difference between viewDidLoad and viewDidAppear
...er (for instance, when a Modal View Controller is dismissed and the view becomes visible again). This is where you want to perform any layout actions or do any drawing in the UI - for example, presenting a modal view controller. However, anything you do here should be repeatable. It's best not to re...