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How do I do redo (i.e. “undo undo”) in Vim?
In Vim, I did too much undo. How do I undo this (that is, redo)?
10 Answers
10
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提升速度：XP注册表与驱动优化 - 更多技术 - 清泛网 - 专注C/C++及内核技术
提升速度：XP注册表与驱动优化现在使用Windows XP的用户越来越多，因为Windows XP功能多而且使用简便。可如果您的硬件设施不够先进的话，那么她的运行速度可实在不敢恭...现在使用Windows XP的用户越来越多，因为Windows XP功能多而...
get name of a variable or parameter [duplicate]
I would like to get the name of a variable or parameter:
3 Answers
3
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Ternary operator (?:) in Bash
Is there a way to do something like this
18 Answers
18
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Redis 的性能幻想与残酷现实 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...基准性能测试数据，心里有个底。
测试前提
Redis version 2.4.2
Using the TCP loopback
Payload size = 256 bytes
测试结果
SET: 198412.69/s
GET: 198019.80/s
这个数据刚一看觉得有点超出预期了，不过看了测试前提是规避了网络开销的，Client ...
JPA OneToMany not deleting child
I have a problem with a simple @OneToMany mapping between a parent and a child entity. All works well, only that child records are not deleted when I remove them from the collection.
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How to wrap text using CSS? [duplicate]
How do I get text like this to wrap in CSS?
5 Answers
5
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How to export table as CSV with headings on Postgresql?
I'm trying to export a PostgreSQL table with headings to a CSV file via command line, however I get it to export to CSV file, but without headings.
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google chrome extension :: console.log() from background page?
If I call console.log('something'); from the popup page, or any script included off that it works fine.
11 Answers
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Eclipse Optimize Imports to Include Static Imports
Is there anyway to get Eclipse to automatically look for static imports? For example, now that I've finally upgraded to Junit 4, I'd like to be able to write:
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