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How can I call a custom Django manage.py command directly from a test driver?
...get some more out of this technique too - test the output, exit conditions etc.
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Overloading member access operators ->, .*
... with the exception of the member access operators -> , .* , ->* etc.
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How to highlight cell if value duplicate in same column for google spreadsheet?
...ores the first occurence.
Finally the third term picks up duplicates 2, 3 etc. COUNTIF(C1:C, C1) >= 1 starts the search range at the currently evaluated row (the C1 in the C1:C). Then it only evaluates to TRUE (apply highlight) if there is one or more duplicates below this one (and including thi...
How do I pass extra arguments to a Python decorator?
...g functools.wraps is advisable -- it retains the original name, docstring, etc. of the wrapped function.
– AKX
Apr 16 '12 at 14:51
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Import PEM into Java Key Store
... Hi Bruno, thanks for tips. The real use case is to import all entries of /etc/pki/tls/certs/ca-bundle.crt (RHEL/CentOS) in one go. AFAIK, keytool will only import the first entry. I've seen a number of people do this differently but it usually involves invoking keytool multiple times for each cert...
Why use Ruby instead of Smalltalk? [closed]
...rary of most of the main smalltalk implementations (VisualWorks, VisualAge etc.) was large and had reputation for a fairly steep learning curve. Most key functionality in Smalltalk is hidden away somewhere in the class library, even basic stuff like streams and collections. The language paradigm i...
Performance differences between debug and release builds
...ted by code that runs elsewhere. Reading a file, executing a dbase query, etc. Making the work the JIT optimizer does completely invisible. It doesn't mind though :)
The JIT optimizer is pretty reliable code, mostly because it has been put to the test millions of times. It is extremely rare to ...
Difference: std::runtime_error vs std::exception()
...of runtime error exceptions, such as std::range_error, std::overflow_error etc. You can define your own exception classes descending from std::runtime_error, as well as you can define your own exception classes descending from std::exception.
Just like std::runtime_error, standard library contains ...
map vs. hash_map in C++
...of O(N) when collisions are likely (bad hash fcn, loading factor too high, etc)
– KitsuneYMG
Feb 3 '10 at 6:25
A good ...
Do I cast the result of malloc?
... if it's not you who frees the memory but maybe a C library you are using, etc. Many possible problems without any gain.
– quinmars
Mar 4 '09 at 8:53
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