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What's a good way to extend Error in JavaScript?
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The only standard field Error object has is the message property. (See MDN, or EcmaScript Langua...
What is the default height of UITableViewCell?
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It's 44 pixels. Definitely. I'll never forget that number.
44px is also the default height for UIToolbar and UINavigationBar. (Both switch to 32px when autorotated to landscape orientation.)
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How to print number with commas as thousands separators?
...commas as thousands separators. For example, I want to show the number 1234567 as 1,234,567 . How would I go about doing this? I have seen many examples on Google, but I am looking for the simplest practical way.
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What is the closest thing Windows has to fork()?
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Jun 12 '09 at 7:07
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RVM is not a function, selecting rubies with 'rvm use …' will not work
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Your console is not running as a login shell and hence have no access to rvm function. If you a...
Fastest way to tell if two files have the same contents in Unix/Linux?
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I believe cmp will stop at the first byte difference:
cmp --silent $old $new || echo "files a...
How do I create a Bash alias?
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edited Jan 14 '16 at 17:12
the Tin Man
147k3131 gold badges192192 silver badges272272 bronze badges
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Printing the value of a variable in SQL Developer
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Klas LindbäckKlas Lindbäck
31.7k44 gold badges4848 silver badges7474 bronze badges
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从估值5千万到一无所有 90后的他感觉梦境一场 - 资讯 - 清泛网 - 专注C/C++...
...经破灭，历经投资人撤资，如今死而复生。
夏军是一位94年出生的大男孩，大三便开始在武汉创业，当时只有5个人，做一个宠物交易和服务的项目。
2015年1月，20出头的夏军迎来第一波人生高峰，他创办的爱狗团获得了天使轮...
Cross-browser testing: All major browsers on ONE machine
..., Virtual PC and Hyper-V)
IE6 XP image for VirtualBox on Windows about 764MB
IE6 XP image for VirtualBox on Mac about 717MB
IE6 XP image for VirtualBox on Linux about 771MB
Preparing the image for use:
VirtualBox settings: Enable the network adapter, but do not connect the VM to a real network....