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Can you break from a Groovy “each” closure?
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This example will abort before processing the whole list:
def a = [1, 2, 3, 4, 5, 6, 7]
a.find {
if (it > 5) return true // break
println it // do the stuff that you wanted to before break
return false // keep looping
}
Prints
1
2
3
4
5
but doesn't print 6 or 7.
It's also ...
How do I put an already-running process under nohup?
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1397
Using the Job Control of bash to send the process into the background:
Ctrl+Z to stop (pause...
Diff Algorithm? [closed]
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answered Aug 21 '09 at 17:23
jscharfjscharf
5,27022 gold badges1919 silver badges1515 bronze badges
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How to set up a PostgreSQL database in Django
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edited May 3 '17 at 13:00
community wiki
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How to add new elements to an array?
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edited Feb 13 '13 at 5:26
Paul Bellora
50.4k1717 gold badges123123 silver badges173173 bronze badges
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使用App Inventor扩展实现多点触控：Scale Detector · App Inventor 2 中文网
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草稿（9 月 13 日）：构建扩展需要 App Inventor Extensions 功能，该功能尚未合并到 App Inventor 版本中。 但是你可以使用我们的扩展测试服务器尝试下面描述的一些步骤：
演示打包的应...
How do I remove msysgit's right click menu options?
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623
64-Bit Windows
From a cmd.exe window, run these commands:
cd "C:\Program Files (x86)\Git\git-...
How to get only the last part of a path in Python?
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edited Jun 29 '14 at 13:03
answered Oct 13 '10 at 15:08
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jquery's append not working with svg element?
...s declaration. example:
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"><head>
</head><body>
<svg id="s" xmlns="http://www.w3.org/2000/svg"/>
<script type="text/javascript">
function makeSVG(tag, attrs) {
var el= docum...
How to use if statements in underscore.js templates?
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answered Aug 29 '11 at 13:26
soldier.mothsoldier.moth
17.3k1313 gold badges6969 silver badges8787 bronze badges
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