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Android: AutoCompleteTextView show suggestions when no text entered
...as no text - but setThreshold(0) works exactly the same as setThreshold(1) - so the user has to enter at least 1 character to show the suggestions.
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Why is $$ returning the same id as the parent process?
...bash 4, you can get the process ID of the child with BASHPID.
~ $ echo $$
17601
~ $ ( echo $$; echo $BASHPID )
17601
17634
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How can I add a PHP page to WordPress?
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How do I recover/resynchronise after someone pushes a rebase or a reset to a published branch?
...for the remote branch:
git reflog show origin/foo | awk '
PRINT_NEXT==1 { print $1; exit }
/fetch: forced-update/ { PRINT_NEXT=1 }'
This will print the commit ID that origin/foo pointed to before the most recent fetch that changed its history.
You can then simply
git rebase --onto origi...
How do I turn a C# object into a JSON string in .NET?
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System.Data.SQLite Close() not releasing database file
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Can I comment out a line in a .git/config file?
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Using C# reflection to call a constructor
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165
I don't think GetMethod will do it, no - but GetConstructor will.
using System;
using System....
Fastest way to check a string contain another substring in JavaScript?
...rd')).test(str)
// or
/word/.test(str)
indexOf:
str.indexOf('word') !== -1
Regular expressions seem to be faster (at least in Chrome 10).
Performance test - short haystack
Performance test - long haystack
Update 2011:
It cannot be said with certainty which method is faster. The differences ...