大约有 47,000 项符合查询结果(耗时:0.0589秒) [XML]

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SQL - using alias in Group By

... 10 Answers 10 Active ...
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How to make an ng-click event conditional?

... Mark Rajcok 341k110110 gold badges477477 silver badges477477 bronze badges answered Jan 27 '13 at 9:41 Valentyn Shyban...
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What's the point of const pointers?

... | edited Feb 27 '14 at 10:24 answered Oct 10 '11 at 15:56 ...
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Parse string to date with moment.js

I want to parse the following string with moment.js 2014-02-27T10:00:00 and output day month year (14 march 2014) I have been reading the docs but without success http://momentjs.com/docs/#/parsing/now/ ...
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How to commit my current changes to a different branch in Git [duplicate]

... 1060 The other answers suggesting checking out the other branch, then committing to it, only work ...
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How can I recover a removed file in Mercurial (if at all)?

... answered Jul 4 '10 at 10:54 BungleFeetBungleFeet 1,75511 gold badge1212 silver badges77 bronze badges ...
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How do I get a Cron like scheduler in Python? [closed]

...hedule import time def job(): print("I'm working...") schedule.every(10).minutes.do(job) schedule.every().hour.do(job) schedule.every().day.at("10:30").do(job) while 1: schedule.run_pending() time.sleep(1) Disclosure: I'm the author of that library. ...
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Dynamically select data frame columns using $ and a character value

...eed for reproducibility set.seed(123) df <- data.frame( col1 = sample(5,10,repl=T) , col2 = sample(5,10,repl=T) , col3 = sample(5,10,repl=T) ) # We want to sort by 'col3' then by 'col1' sort_list <- c("col3","col1") # Use 'do.call' to call order. Seccond argument in do.call is a list of ar...
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Cast an instance of a class to a @protocol in Objective-C

... answered Nov 26 '10 at 1:47 Nick ForgeNick Forge 20.8k77 gold badges4949 silver badges7777 bronze badges ...
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val-mutable versus var-immutable in Scala

... 105 Pretty common question, this one. The hard thing is finding the duplicates. You should strive...