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What does Ruby have that Python doesn't, and vice versa?

There is a lot of discussions of Python vs Ruby, and I all find them completely unhelpful, because they all turn around why feature X sucks in language Y, or that claim language Y doesn't have X, although in fact it does. I also know exactly why I prefer Python, but that's also subjective, and would...
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makefile execute another target

... Actually you are right: it runs another instance of make. A possible solution would be: .PHONY : clearscr fresh clean all all : compile executable clean : rm -f *.o $(EXEC) fresh : clean clearscr all clearscr: cle...
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How to list all installed packages and their versions in Python?

Is there a way in Python to list all installed packages and their versions? 11 Answers ...
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Strip spaces/tabs/newlines - python

I am trying to remove all spaces/tabs/newlines in python 2.7 on Linux. 7 Answers 7 ...
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Find all controls in WPF Window by type

I'm looking for a way to find all controls on Window by their type, 17 Answers 17 ...
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git: How to ignore all present untracked files?

Is there a handy way to ignore all untracked files and folders in a git repository? (I know about the .gitignore .) 8 An...
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Get all child views inside LinearLayout at once

... Hi Yashwanth Kumar, can i get all TextViews in that Linearlayout? – Hai nguyen Dec 18 '13 at 9:22 15 ...
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Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K

...df = df.drop(df[<some boolean condition>].index) Example To remove all rows where column 'score' is < 50: df = df.drop(df[df.score < 50].index) In place version (as pointed out in comments) df.drop(df[df.score < 50].index, inplace=True) Multiple conditions (see Boolean Indexing...
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How to replace multiple substrings of a string?

...t overengineered? because this way we do it in one pass (=fast), and we do all the replacements at the same time, avoiding clashes like "spamham sha".replace("spam", "eggs").replace("sha","md5") being "eggmd5m md5" instead of "eggsham md5" – flying sheep Sep 4 ...
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Staging Deleted files

Say I have a file in my git repository called foo . 9 Answers 9 ...