大约有 42,000 项符合查询结果(耗时:0.1047秒) [XML]

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How to name variables on the fly?

...I save in mypackage/data. Each one in its file with same name for the file and the data in it (given R recommendations for data in package). Each dataset is about 10M and the total is ~ 17Go I hardly see an other way. – cmbarbu Feb 16 '16 at 11:19 ...
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How to parse/read a YAML file into a Python object? [duplicate]

...nch2: name: Node 2 branch2-1: name: Node 2-1 And you've installed PyYAML like this: pip install PyYAML And the Python code looks like this: import yaml with open('tree.yaml') as f: # use safe_load instead load dataMap = yaml.safe_load(f) The variable dataM...
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“date(): It is not safe to rely on the system's timezone settings…”

...n order to find the php.ini used by apache, just execute the following command php -i | grep php.ini. – Joël Salamin Sep 24 '14 at 20:15  |  ...
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HTML5 canvas ctx.fillText won't do line breaks?

...rs in the text you could simulate it by splitting the text at the newlines and calling multiple times the fillText() Something like http://jsfiddle.net/BaG4J/1/ var c = document.getElementById('c').getContext('2d'); c.font = '11px Courier'; console.log(c); var txt = 'line 1\nline 2\nthi...
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jQuery UI Tabs - How to Get Currently Selected Tab Index

... This was a perfect answer, and thanks for the awesome example! I was trying to do everything in 1 shot, and it wasn't working. After I split it out, everything worked as advertised. – Mark Struzinski Nov 19 '08 at...
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Android: “Path for project must have only one segment”

... answered Feb 10 '11 at 18:43 Android EveAndroid Eve 14.3k2323 gold badges6666 silver badges9393 bronze badges ...
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jQuery: Performing synchronous AJAX requests

...uery in the past, but I am completely stuck on this. I know about the pros and cons of using synchronous ajax calls, but here it will be required. ...
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Is it possible to make relative link to image in a markdown file in a gist?

I've got a gist which contains a markdown file and an image. 5 Answers 5 ...
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String comparison: InvariantCultureIgnoreCase vs OrdinalIgnoreCase? [duplicate]

...e fastest, as there is no case-difference. "Ordinal" doesn't use culture and/or casing rules that are not applicable anyway on a symbol like a .. share | improve this answer | ...
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What is the etymology of 'slug'? [closed]

Is slug a completely arbitrary word? Or does it stand for something? I used the word in a conversation with someone and when they asked me why it's called that I realized I didn't know. ...