大约有 16,000 项符合查询结果(耗时:0.0198秒) [XML]

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How to upgrade R in ubuntu? [closed]

I have R 2.12.1 installed in my ubuntu, and I'd like upgrade to lastest version 2.15, how can achieve that ? Thanks 1 Answ...
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See what's in a stash without applying it [duplicate]

...it possible to simply see what is inside the stash without actually applying it? 1 Answer ...
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Can I map a hostname *and* a port with /etc/hosts? [closed]

...t's not possible. The port is not part of the hostname, so it has no meaning in the hosts-file. share | improve this answer | follow | ...
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What are the differences between Pandas and NumPy+SciPy in Python? [closed]

They both seem exceedingly similar and I'm curious as to which package would be more beneficial for financial data analysis. ...
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How to put labels over geom_bar for each bar in R with ggplot2

I've found this, How to put labels over geom_bar in R with ggplot2 , but it just put labels(numbers) over only one bar. 2...
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JavaScript click handler not working as expected inside a for loop [duplicate]

I'm trying to learn JS and got an issue. 3 Answers 3 ...
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Laravel 4: how to “order by” using Eloquent ORM [duplicate]

Simple question - how do I order by 'id' descending in Laravel 4. 3 Answers 3 ...
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Find and replace Android studio

... and replace all occurrences of a word in an entire project( not just a single class using refactor -> rename) and also maintain case, either in android studio or using a command line script? ...
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How To Get IPython Notebook To Run Python 3?

...on Notebook to run Python 3 instead of 2 on my MAC 10.9, I did the following steps $ sudo pip3 install ipython[all] Then $ ipython3 notebook share | improve this answer | ...
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How to handle $resource service errors in AngularJS

I am making requests to my API and I am using AngularJS $resource module. It's different from $http so I don't know how to handle my errors. ...