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Why do we use volatile keyword? [duplicate]
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answered Dec 14 '10 at 9:18
NawazNawaz
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How to call a function from a string stored in a variable?
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476
$functionName() or call_user_func($functionName)
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What is the difference between Spring, Struts, Hibernate, JavaServer Faces, Tapestry?
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edited May 23 '17 at 12:34
Community♦
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answered May 15 '10 at 18:38
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UITableView : viewForHeaderInSection: not called during reloadData:
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edited Sep 9 '14 at 18:50
answered Feb 25 '13 at 23:51
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Asking the user for input until they give a valid response
...etty long...
– Tomerikoo
May 9 at 8:40
3
@laundmo,certainly I release the code blocks that I wrot...
Change the current directory from a Bash script
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answered May 17 '09 at 12:46
windenwinden
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How to convert a Django QuerySet to a list
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43
You could do this:
import itertools
ids = set(existing_answer.answer.id for existing_answer i...
Check if a value is in an array (C#)
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234
Add necessary namespace
using System.Linq;
Then you can use linq Contains() method
string[] ...
How to darken a background using CSS?
... /* bottom, image */
url(http://fc02.deviantart.net/fs71/i/2011/274/6/f/ocean__sky__stars__and_you_by_muddymelly-d4bg1ub.png);
}
Reference: linear-gradient() - CSS | MDN
UPDATE: Not all browsers support RGBa, so you should have a 'fallback color'. This color will be most likely...
How do you get a string from a MemoryStream?
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This sample shows how to read and write a string to a MemoryStream.
Imports System.IO
Mod...