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Purpose of Unions in C and C++
...the subsequent release of TC3. open-std.org/jtc1/sc22/wg14/www/docs/dr_283.htm
– Pascal Cuoq
Aug 17 '13 at 6:53
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Why the switch statement cannot be applied on strings?
.../www.codeguru.com/cpp/cpp/cpp_mfc/article.php/c4067/Switch-on-Strings-in-C.htm
Uses two maps to convert between the strings and the class enum (better than plain enum because its values are scoped inside it, and reverse lookup for nice error messages).
The use of static in the codeguru code is pos...
How do I get LaTeX to hyphenate a word that contains a dash?
...e it in a chapter string: Package hyperref Warning: Token not allowed in a PDF string. There, the other proposed solution (\def\hyph{-\penalty0\hskip0pt\relax}) works.
– Dr. Jan-Philip Gehrcke
Aug 26 '14 at 12:22
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What is the result of % in Python?
...ond operand [2].
Taken from http://docs.python.org/reference/expressions.html
Example 1:
6%2 evaluates to 0 because there's no remainder if 6 is divided by 2 ( 3 times ).
Example 2: 7%2 evaluates to 1 because there's a remainder of 1 when 7 is divided by 2 ( 3 times ).
So to summarise that, it...
How to find memory leak in a C++ code/project?
...rt pointers (http://www.boost.org/doc/libs/1_46_1/libs/smart_ptr/smart_ptr.htm)
my personal favorite: make sure you have understood the concept of ownership of a pointer, and make sure that everywhere where you use pointers, you know which code entity is the owner
learn which constructors / assignme...
How to initialize a struct in accordance with C programming language standards
...rage duration. See 6.7.9 13) in open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf . For global objects is pretty much restricted to literals. You can't even use other global objects, even if they're const.
– PSkocik
Oct 9 '16 at 11:47
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How do I test if a string is empty in Objective-C?
...MENT CHARACTER) which behave likewise. You may get the latter when parsing PDF text.
– fzwo
Jan 8 '14 at 14:12
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Equals(=) vs. LIKE
...ad of characters. E.g. see dev.mysql.com/doc/refman/5.0/en/charset-collate.html (MySQL) or sqlmag.com/blog/forcing-collation-where-clause-22-jun-2011 (SQL Server).
– Peter B
Jul 1 '14 at 12:51
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What makes Scala's operator overloading “good”, but C++'s “bad”?
...g. http://james-iry.blogspot.com/2009/03/operator-overloading-ad-absurdum.html
None-the-less, there are differences between C++'s operator overloading and Scala's flexible method naming which, IMHO, make Scala both less abusable and more abusable.
In C++ the only way to get in-fix notation is usi...
Make .gitignore ignore everything except a few files
...I have a project (LaTeX) that generates lots of extra files (.auth,
.dvi, .pdf, logs, etc) as it runs, but I don't want those to be tracked.
...