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Postgres dump of only parts of tables for a dev snapshot
...hots of this database that are functionally equivalent, but which are only 10 or 20 gigs in size.
3 Answers
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How to merge two files line by line in Bash
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You can use paste:
paste file1.txt file2.txt > fileresults.txt
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Raise warning in Python without interrupting program
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165
You shouldn't raise the warning, you should be using warnings module. By raising it you're gen...
“render :nothing => true” returns empty plaintext file?
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UPDATE: This is an old answer for legacy Rails versions. For Rails 4+, see William Denniss' po...
animating addClass/removeClass with jQuery
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Since you are not worried about IE, why not just use css transitions to provide the animation a...
REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
REDHAT 6.4 X64下ORACLE 11GR2静默安装前言在某些情况下，我们不具备桌面条件，只能在命令行窗口下安装oracle第一REDHAT6.4安装1.2虚拟机安装REDHAT名称随便自己起我没有外部存储...前言
在某些情况下，我们不具备桌面条件，只能在命...
Join an Array in Objective-C
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NSArray *array1 = [NSArray arrayWithObjects:@"1", @"2", @"3", nil];
NSString *joinedString = [array1 componentsJoinedByString:@","];
componentsJoinedByString: will join the components in the array by the specified string and return a str...
OPTION (RECOMPILE) is Always Faster; Why?
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There are times that using OPTION(RECOMPILE) makes sense. In my experience the only time this...
Decoding JSON using json.Unmarshal vs json.NewDecoder.Decode
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1 Answer
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List directory tree structure in python?
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14 Answers
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