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How to list all installed packages and their versions in Python?
... your installer tools you can simply call this:
pip freeze
It will also include version numbers for the installed packages.
Update
pip has been updated to also produce the same output as pip freeze by calling:
pip list
Note
The output from pip list is formatted differently, so if you have s...
Get Element value with minidom with Python
...A>, in this case do you think nodeA's nodeValue should contain all text including the complex structure, or simply 2 text nodes and the middle node. Not the nicest way to look at it, but I can see why they did it.
– Josh Mc
Jul 5 '12 at 21:33
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Should I size a textarea with CSS width / height or HTML cols / rows attributes?
Every time I develop a new form that includes a textarea I have the following dilemma when I need to specify its dimensions:
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How to deploy an ASP.NET Application with zero downtime
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Use tnsnames.ora in Oracle SQL Developer
...per would not use it. I tried all the suggestions on the web I could find, including the solutions on the link provided here.
Nothing worked.
It turns out that the database was caching backup copies of tnsnames.ora like tnsnames.ora.bk2, tnsnames09042811AM4501.bak, tnsnames.ora.bk etc. These files ...
How to do a non-greedy match in grep?
...known as multiline. It's a modifier that changes the "." match behavior to include newlines (normally it doesn't). There's no such modifier in grep, but there is in pcregrep.
– A. Wilson
May 7 '12 at 22:01
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Is there a way to 'pretty' print MongoDB shell output to a file?
...llection.find().toArray() )
This will pretty print the array of results, including [ ] - if you don't want that you can iterate over the array and printjson() each element.
By the way if you are running just a single Javascript statement you don't have to put it in a file and instead you can use:...
Code coverage for Jest
...rectory I found an index.html file that could be loaded into a browser. It included the information printed at the command line, plus additional information and some graphical output.
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calculating the difference in months between two dates
...irst sentence in my answer indicates that it's variable. Any answer, yours included, is an approximation, simply because it is not a precise answer. Your "2 months" result can mean different things for different inputs, so it is an approximation.
– Adam Robinson
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