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How to re<em>mem>ove spaces fro<em>mem> a string using JavaScript?
How to re<em>mem>ove spaces in a string? For instance:
7 Answers
7
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How to “properly” print a list?
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In Python 2:
<em>mem>ylist = ['x', 3, 'b']
print '[%s]' % ', '.join(<em>mem>ap(str, <em>mem>ylist))
In Python 3 (where print is a builtin function and not a syntax feature any<em>mem>ore):
<em>mem>ylist = ['x', 3, 'b']
print('[%s]' % ', '.join(<em>mem>ap(str, <em>mem>ylist)))
Both ...
How to grep a text file which contains so<em>mem>e binary data?
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You could run the data file through cat -v, e.g
$ cat -v t<em>mem>p/test.log | grep re
line1 re ^@^<em>Mem>
line3 re^<em>Mem>
which could be then further post-processed to re<em>mem>ove the junk; this is <em>mem>ost analogous to your query about using tr for the task.
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How do I get list of <em>mem>ethods in a Python class?
I want to iterate through the <em>mem>ethods in a class, or handle class or instance objects differently based on the <em>mem>ethods present. How do I get a list of class <em>mem>ethods?
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How to split data into training/testing sets using sa<em>mem>ple function
I've just started using R and I'<em>mem> not sure how to incorporate <em>mem>y dataset with the following sa<em>mem>ple code:
23 Answers
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Te<em>mem>porarily put away unco<em>mem><em>mem>itted changes in Subversion (a la “git-stash”)
While progra<em>mem><em>mem>ing software stored in a Subversion repo, I often <em>mem>odify so<em>mem>e files, then notice that I'd like to do so<em>mem>e preparatory change for <em>mem>y <em>mem>ain work. E.g. while i<em>mem>ple<em>mem>enting new functionality, I notice so<em>mem>e refactoring which <em>mem>ight help <em>mem>e.
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How to define a function in ghci across <em>mem>ultiple lines?
I'<em>mem> trying to define any si<em>mem>ple function that spans <em>mem>ultiple lines in ghci, take the following as an exa<em>mem>ple:
7 Answers
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Light weight alternative to Hibernate? [closed]
I have a single user java progra<em>mem> that I would like to have store data in a light weight database such as Derby or Sqlite. I would like to use a data abstraction layer in <em>mem>y progra<em>mem>. Hibernate appears to require a lot of configuration and is overkill for what I need. What are light weight alternativ...
What is the difference between range and xrange functions in Python 2.X?
...range creates a list, so if you do range(1, 10000000) it creates a list in <em>mem>e<em>mem>ory with 9999999 ele<em>mem>ents.
xrange is a sequence object that evaluates lazily.
In Python 3, range does the equivalent of python's xrange, and to get the list, you have to use list(range(...)).
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What does <em>mem>iddleware and app.use actually <em>mem>ean in Expressjs?
Al<em>mem>ost every Express app I see has an app.use state<em>mem>ent for <em>mem>iddleware but I haven't found a clear, concise explanation of what <em>mem>iddleware actually is and what the app.use state<em>mem>ent is doing. Even the express docs the<em>mem>selves are a bit vague on this. Can you explain these concepts for <em>mem>e please?
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