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jquery - fastest way to remove all rows from a very large table
...ht this might be a fast way to remove the contents of a very large table (3000 rows):
8 Answers
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Why unsigned integer is not available in PostgreSQL?
...ete example you could use
CREATE DOMAIN uint2 AS int4
CHECK(VALUE >= 0 AND VALUE < 65536);
Here is what psql gives when I try to abuse the type.
DS1=# select (346346 :: uint2);
ERROR: value for domain uint2 violates check constraint "uint2_check"
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Copy folder recursively, excluding some folders
...41
Xiao
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answered Feb 3 '10 at 18:45
Kaleb PedersonKale...
What is the difference between RegExp’s exec() function and String’s match() function?
... Ry-♦Ry-
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40
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Ignore python multiple return value
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answered Jan 10 '09 at 22:18
Brian ClapperBrian Clapper
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Get next / previous element using JavaScript?
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30
Well in pure javascript my thinking is that you would first have to collate them inside a collec...
C语言面试那些事儿──一道指针与数组问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...tr = (int*)(&a + 1);
printf("%d,%d\n", *(a+1), *(ptr-1));
return 0;
}
这道题在很多所谓经典C语言面试题里是常见的不能再常见，你知道输出结果吗？
答案是：2,5
但是仍有许多人不能答对，也包括当初的我。这道题简简单单，但是考...
Android - print full exception backtrace to log
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answered Dec 3 '10 at 0:23
EboMikeEboMike
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How do you check what version of SQL Server for a database using TSQL?
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Try
SELECT @@VERSION
or for SQL Server 2000 and above the following is easier to parse :)
SELECT SERVERPROPERTY('productversion')
, SERVERPROPERTY('productlevel')
, SERVERPROPERTY('edition')
From: http://support.microsoft.com/kb/321185
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Trim spaces from end of a NSString
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901
Taken from this answer here: https://stackoverflow.com/a/5691567/251012
- (NSString *)stringBy...