大约有 40,000 项符合查询结果(耗时:0.0258秒) [XML]

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Static methods in Python?

...even is actually right. To answer the original question, then, in order to set up a class method, simply assume that the first argument is not going to be a calling instance, and then make sure that you only call the method from the class. (Note that this answer refers to Python 3.x. In Python 2.x ...
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Emulate ggplot2 default color palette

... editor after snippets, if snippets enabled if (StackExchange.settings.snippets.snippetsEnabled) { StackExchange.using("snippets", function() { createEditor(); }); } else { createEditor(); ...
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Positioning MKMapView to show multiple annotations at once

...tude) * 1.1; region = [mapView regionThatFits:region]; [mapView setRegion:region animated:YES]; } share | improve this answer | follow | ...
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split string only on first instance - java

I want to split a string by '=' charecter. But I want it to split on first instance only. How can I do that ? Here is a JavaScript example for '_' char but it doesn't work for me split string only on first instance of specified character ...
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Git status ignore line endings / identical files / windows & linux environment / dropbox / mled

... Try setting core.autocrlf value like this : git config --global core.autocrlf true share | improve this answer | ...
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An efficient way to transpose a file in Bash

... answered May 11 '15 at 17:28 nisetamanisetama 3,7292424 silver badges1616 bronze badges ...
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Get string character by index - Java

I know how to work out the index of a certain character or number in a string, but is there any predefined method I can use to give me the character at the nth position? So in the string "foo", if I asked for the character with index 0 it would return "f". ...
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How to move the cursor word by word in the OS X Terminal

... You can enable "Use Option as meta key" in Terminal > Preferences > Settings > [profile] > Keyboard. Then you don't have to manually type the Esc separately. – Chris Page Oct 12 '11 at 5:13 ...
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How can I get current location from user in iOS

... users location we can pass the users location into all of them and then reset the array. let tempClosures = self.locationManagerClosures for closure in tempClosures { closure(userLocation: newLocation) } self.locationManagerClosures = [] } } Usage se...
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Sublime Text 2: How to delete blank/empty lines

Let's say I had a text file with the following nine lines: 19 Answers 19 ...