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NUnit vs. xUnit
...e of writing this answer the latest NUnit version is v3.5 and xUnit.net is v2.1.
Both of the frameworks are awesome, and they both support parallel test running (in a different way though). NUnit has been around since 2002, it's widely used, well documented and has a large community, whereas xUnit....
psycopg2: insert multiple rows with one query
...s import execute_values
execute_values(cur,
"INSERT INTO test (id, v1, v2) VALUES %s",
[(1, 2, 3), (4, 5, 6), (7, 8, 9)])
Previous Answer:
To insert multiple rows, using the multirow VALUES syntax with execute() is about 10x faster than using psycopg2 executemany(). Indeed, executemany(...
How can I apply a function to every row/column of a matrix in MATLAB?
... I would test performance of this approach for any particular case against simple for-loop, which might be faster then converting a matrix to cell array. Use tic/tac wrap to test.
– yuk
Feb 21 '10 at 23:13
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JavaScript module pattern with example [closed]
...g optimized file requires the loader library (just re-checked it with r.js v2.1.14), which is usually quite weighty. As soon as we have compiled code we do not need resolving asynchronously loaded dependencies, we do not need this library. Just consider: we wrap modules into AMD, that means async. ...
Difference between API and ABI
...in.out main.c -lmylib
LD_LIBRARY_PATH=. ./main.out
Now, suppose that for v2 of the library, we want to add a new field to mylib_mystrict called new_field.
If we added the field before old_field as in:
typedef struct {
int new_field;
int old_field;
} mylib_mystruct;
and rebuilt the libr...
Draw radius around a point in Google map
...B esa.ilmari.googlepages.com/circle.htm is a great link, but it is done in V2, can you provide v3 code ???
– Ashok KS
Oct 18 '12 at 8:59
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Mercurial stuck “waiting for lock”
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In my case (TortoiseHg V2.9.2 with Mercurial 2.7.2), the file name was "wlock" instead of "lock"; and it was placed in the ".hg" directory, not in ".hg/store".
– Fernando
Apr 24 '15 at 19:41
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IIS7 deployment - duplicate 'system.web.extensions/scripting/scriptResourceHandler' section
...to change the .NET framework version in the Application Pools from v4.0 to v2.0 for the Default App Pool:
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Git command to show which specific files are ignored by .gitignore
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Since Git v2.13.2 Release: git status --ignored seems it also show untracked files: github.com/git/git/blob/master/Documentation/RelNotes/…
– Pau
Jun 23 '17 at 7:09
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How to add manifest permission to an application?
...after the manifest statement.. anywhere below that and it would not work. v2.2, api level 8, htc g1
– slf
Aug 20 '11 at 22:01
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