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ImportError: no module named win32api

I am using Python 2.7 and I want to use pywin32-214 on Windows 7 . I installed pywin32-214 by using the msi installer. But when I import win32api in my Python script, it throws the error: ...
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What is the difference between 'my' and 'our' in Perl?

... Great question: How does our differ from my and what does our do? In Summary: Available since Perl 5, my is a way to declare non-package variables, that are: private new non-global separate from any package, so that the variable cannot be accessed in the form of ...
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Difference between sampling and profiling in jVisualVM

VisualVM has two separate tabs for sampling and profiling. What is the difference between sampling and profiling in VisualVM? ...
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What are Makefile.am and Makefile.in?

... Makefile.am is a programmer-defined file and is used by automake to generate the Makefile.in file (the .am stands for automake). The configure script typically seen in source tarballs will use the Makefile.in to generate a Makefile. The configure script itself is g...
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How can I remove the first line of a text file using bash/sed script?

...you the last 5 lines of the input. The + sign kind of inverts the argument and make tail print anything but the first x-1 lines. tail -n +1 would print the whole file, tail -n +2 everything but the first line, etc. GNU tail is much faster than sed. tail is also available on BSD and the -n +2 flag i...
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Difference between fold and reduce?

...ing to learn F# but got confused when trying to distinguish between fold and reduce . Fold seems to do the same thing but takes an extra parameter. Is there a legitimate reason for these two functions to exist or they are there to accommodate people with different backgrounds? (E.g.: String and...
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Why malloc+memset is slower than calloc?

...se it can skip memset() entirely. In other cases, calloc() can even cheat and not allocate any memory! However, malloc()+memset() will always do the full amount of work. Understanding this requires a short tour of the memory system. Quick tour of memory There are four main parts here: your prog...
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Cron and virtualenv

I am trying to run a Django management command from cron. I am using virtualenv to keep my project sandboxed. 9 Answers ...
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How to delete all rows from all tables in a SQL Server database?

... Ok I'm a bit confused (maybe you can help) I made a backup of my database and it was about 10 MB, then I ran your SQL code above to empty my database and I made a new backup of what I thought was the empty database to send to someone else in an email but my 'empty' database backup was now 14 MB? W...
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Coding Katas for practicing the refactoring of legacy code

...ecent months. I believe they are a great way to hone my programming skills and improve the quality of the code I write on the job. ...