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What is the string concatenation operator in Oracle?
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edited Mar 3 '14 at 10:07
Vidar S. Ramdal
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How to ignore HTML element from tabindex?
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You can use tabindex="-1".
The W3C HTML5 specification supports negative tabindex values:
If the value is a negative integer
The user agent must set the element's tabindex focus flag, but should not allow the element to be reached using sequ...
Is it possible to decrypt MD5 hashes?
..."lost" as part of the transformation.
Think about this: An MD5 is always 128 bits long. That means that there are 2128 possible MD5 hashes. That is a reasonably large number, and yet it is most definitely finite. And yet, there are an infinite number of possible inputs to a given hash function (an...
How to define a preprocessor symbol in Xcode
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116
Go to your Target or Project settings, click the Gear icon at the bottom left, and select "Add...
Declare a block method parameter without using a typedef
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answered Mar 30 '11 at 13:32
MacmadeMacmade
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How to list imported modules?
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187
import sys
sys.modules.keys()
An approximation of getting all imports for the current module...
proper name for python * operator?
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175
In Ruby and Perl 6 this has been called "splat", and I think most people from those communitie...
How to load local html file into UIWebView
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18 Answers
18
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Delete all records in a table of MYSQL in phpMyAdmin
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132
Go to your db -> structure and do empty in required table.
See here:
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How to prevent custom views from losing state across screen orientation changes
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415
You do this by implementing View#onSaveInstanceState and View#onRestoreInstanceState and extend...