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How to perform better document version control on Excel files and SQL schema files

...tc/templates/nbcu.xls index 2476319..1daec86 100644 Binary files a/src/.../test.xls and b/src/.../test.xls differ GIT version: 1.7.6.msysgit.1 – katrin Feb 3 '14 at 14:08 ...
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How can I represent an 'Enum' in Python?

... @shahjapan: Interesting, but relatively slow: a test is done for each access like Animals.DOG; also, the values of the constats are strings, so that comparisons with these constants are slower than if, say, integers were allowed as values. – Eric O Le...
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How to make an OpenGL rendering context with transparent background?

... Y.). The end result can be seen in the image below: The code has been tested on Windows XP (32-bits) and Windows 8.1 (32-bits). Enjoy! #define _WIN32_WINNT 0x0500 #include <windows.h> #include <windowsx.h> #include <GL/gl.h> #include <GL/glu.h> #pragma comment (lib, "...
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Checking whether a variable is an integer or not [duplicate]

... Your sympy.Rational test doesn't quite do what you're thinking, because sympy.Rational(5) evaluates to an instance of sympy.Integer. Any operation that would produce a Rational with an integer value instead produces an Integer. ...
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Reload django object from database

... As of Django 1.8 refreshing objects is built in. Link to docs. def test_update_result(self): obj = MyModel.objects.create(val=1) MyModel.objects.filter(pk=obj.pk).update(val=F('val') + 1) # At this point obj.val is still 1, but the value in the database # was updated to 2. Th...
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Nested or Inner Class in PHP

...new \Package\MyParent\ProtectedChild(); } public function test() { echo "Call from parent -> "; $this->publicChild->protectedMethod(); $this->protectedChild->protectedMethod(); echo "<br>Siblings<br>"; ...
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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)

... IMHO, the reason why 2 queries SELECT * FROM count_test WHERE b = 666 ORDER BY c LIMIT 5; SELECT count(*) FROM count_test WHERE b = 666; are faster than using SQL_CALC_FOUND_ROWS SELECT SQL_CALC_FOUND_ROWS * FROM count_test WHERE b = 555 ORDER BY c LIMIT 5; has to be see...
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How do you use gcc to generate assembly code in Intel syntax?

... Have you tried this? gcc -S -masm=intel test.c Untested, but I found it in this forum where someone claimed it worked for them. I just tried this on the mac and it failed, so I looked in my man page: -masm=dialect Output asm instructions using selecte...
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How to tell if a tag failed to load

... @Rudey Uncaught SyntaxError: Unexpected token '<' (in latest Chrome) – daleyjem Feb 29 at 5:25 ...
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How does Facebook Sharer select Images and other metadata when sharing my URL?

...l url ~~> Will scrape the page provided in the url value ~~> You can test test the values here: https://developers.facebook.com/tools/debug share | improve this answer | ...