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How to install a specific version of a ruby gem?
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answered Jun 10 '13 at 14:37
mjsmjs
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Safe (bounds-checked) array lookup in Swift, through optional bindings?
...pened to stumble on a nicer way of implementing this functionality:
Swift 3.2 and newer
extension Collection {
/// Returns the element at the specified index if it is within bounds, otherwise nil.
subscript (safe index: Index) -> Element? {
return indices.contains(index) ? self...
Express-js wildcard routing to cover everything under and including a path
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I think you will have to have 2 routes. If you look at line 331 of the connect router the * in a path is replaced with .+ so will match 1 or more characters.
https://github.com/senchalabs/connect/blob/master/lib/middleware/router.js
If you have 2 routes that perform the same action ...
Eclipse ctrl+right does nothing
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answered Oct 27 '15 at 17:33
Ruslan LópezRuslan López
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Finding Key associated with max Value in a Java Map
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138
Basically you'd need to iterate over the map's entry set, remembering both the "currently known...
redmine开源项目管理工具介绍 - 开源 & Github - 清泛网 - 专注IT技能提升
...edmine将当天的日期作为显示项目活动的基准时间，显示前30天到今天的活动。
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4.新建问题
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php Replacing multiple spaces with a single space [duplicate]
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3 Answers
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How to find common elements from multiple vectors?
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3 Answers
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Lock screen orientation (Android) [duplicate]
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3 Answers
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Given a filesystem path, is there a shorter way to extract the filename without its extension?
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John Cummings
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answered Aug 3 '11 at 2:47
Christopher CurrensC...