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Why does Python use 'magic methods'?
...ck (most recent call last):
File "python", line 1, in <module>
TypeError: unsupported operand type(s) for +: 'dict' and 'dict'
This gives an error, because the dictionary type doesn't support addition. Now, let's extend dictionary class and add "__add__" magic method:
class AddableDict(di...
Python convert tuple to string
I have a tuple of characters like such:
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Bash variable scope
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I get an error: ./scraper.sh: line 111: xsel: command not found ./scraper.sh: line 114: xsel: command not found
– 3kstc
Apr 19 '16 at 1:57
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How do you do natural logs (e.g. “ln()”) with numpy in Python?
Using numpy, how can I do the following:
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How to use split?
I need to break apart a string that always looks like this:
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How do I compare version numbers in Python?
...ce)
– Braham Snyder
Mar 2 '18 at 16:05
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Passing a URL with brackets to curl
If I try to pass a URL to curl that contains brackets, it fails with an error:
2 Answers
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Zipping streams using JDK8 with lambda (java.util.stream.Streams.zip)
In JDK 8 with lambda b93 there was a class java.util.stream.Streams.zip in b93 which could be used to zip streams (this is illustrated in the tutorial Exploring Java8 Lambdas. Part 1 by Dhananjay Nene ). This function :
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How to use Fiddler to monitor WCF service
...nfig lines after closing the fiddler, because if you don't it will make an error.
Reference : http://fiddler2.com/documentation/Configure-Fiddler/Tasks/UseFiddlerAsReverseProxy
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Find and kill a process in one line using bash and regex
I often need to kill a process during programming.
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