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Bytes of a string in Java

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Why is '+' not understood by Python sets?

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Installing specific laravel version with composer create-project

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Python coding standards/best practices [closed]

In python do you generally use PEP 8 -- Style Guide for Python Code as your coding standards/guidelines? Are there any other formalized standards that you prefer? ...
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How can I break an outer loop with PHP?

... answered May 4 '11 at 8:14 lucian303lucian303 3,01911 gold badge1414 silver badges1111 bronze badges ...
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Ubuntu rails install fails on zlib

I've just moved over to Ubuntu 8.10 as my dev box; it's my first serious foray into Linux as a daily-use OS, and I'm having a hard time getting Rails going. I have followed a number of tutorials which all seem to work fine, but when I try and use gem install or gem update on anything, I get an erro...
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How to fix the uninitialized constant Rake::DSL problem on Heroku?

...ant Rake::DSL – David Jun 20 '11 at 8:05 2 I got the error deploying to Heroku, which today pulle...
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Converting a column within pandas dataframe from int to string

...t('AB')) In [17]: df Out[17]: A B 0 0 1 1 2 3 2 4 5 3 6 7 4 8 9 In [18]: df.dtypes Out[18]: A int64 B int64 dtype: object Convert a series In [19]: df['A'].apply(str) Out[19]: 0 0 1 2 2 4 3 6 4 8 Name: A, dtype: object In [20]: df['A'].apply(str)[0] Out[...
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How can I generate a list or array of sequential integers in Java?

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PermGen elimination in JDK 8

I have installed JDK 8 and trying to run Eclipse. I am getting following warning message: 6 Answers ...