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Python extending with - using super() Python 3 vs Python 2
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156
super() (without arguments) was introduced in Python 3 (along with __class__):
super() ->...
@Basic(optional = false) vs @Column(nullable = false) in JPA
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answered May 24 '10 at 19:52
Pascal ThiventPascal Thivent
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How to change current working directory using a batch file
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162
Specify /D to change the drive also.
CD /D %root%
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Find unused npm packages in package.json
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You can use an npm module called depcheck (requires at least version 10 of Node).
Install the module:
npm install depcheck -g
or
yarn global add depcheck
Run it and find the unused dependencies:
depcheck
The good thing about this approach is that you don't have to remember the find o...
How to get the parent dir location
this code is get the templates/blog1/page.html in b.py:
11 Answers
11
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Should try…catch go inside or outside a loop?
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21 Answers
21
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Testing javascript with Mocha - how can I use console.log to debug a test?
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edited May 19 '12 at 15:29
answered May 19 '12 at 15:24
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Ruby custom error classes: inheritance of the message attribute
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121
raise already sets the message so you don't have to pass it to the constructor:
class MyCusto...