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c++ Programming Glossary: fewerIs C++11's long long really at least 64 bits? http://stackoverflow.com/questions/10053113/is-c11s-long-long-really-at-least-64-bits type long long is at least as long as an int and has no fewer than 64 bits . I have been looking at the C 11 standard §3.9.1..
Is excessive use of this in C++ a code smell http://stackoverflow.com/questions/1057425/is-excessive-use-of-this-in-c-a-code-smell I prefer the latter are that it is more succinct less code fewer potential bugs and that I don't like having multiple variables..
C and C++ : Partial initialization of automatic structure http://stackoverflow.com/questions/10828294/c-and-c-partial-initialization-of-automatic-structure array is located on automatic storage and if there are fewer initializers in a brace enclosed list then the uninitialized.. be initialized to 0 . C99 Standard 6.7.8.21 If there are fewer initializers in a brace enclosed list than there are elements.. list than there are elements or members of an aggregate or fewer characters in a string literal used to initialize an array of..
Case insensitive string comparison in C++ http://stackoverflow.com/questions/11635/case-insensitive-string-comparison-in-c for this #include boost algorithm string.hpp Or for fewer header dependencies #include boost algorithm string predicate.hpp..
Is there a reason to not use Boost? [closed] http://stackoverflow.com/questions/1226206/is-there-a-reason-to-not-use-boost lot whereas most companies are much smaller and need to do fewer things in order to do them well. So for example Google can afford..
What are copy elision and return value optimization? http://stackoverflow.com/questions/12953127/what-are-copy-elision-and-return-value-optimization Hello World A copy was made. Hello World This also means fewer objects can be created so you also can't rely on a specific..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code line. If the ordering is exploited this will result in fewer memory accesses because the next few values which are needed..
Microsecond resolution timestamps on Windows http://stackoverflow.com/questions/2414359/microsecond-resolution-timestamps-on-windows consider that it is now five years old and at that time fewer systems were fully ACPI compliant supported that is why while..
What are Aggregates and PODs and how/why are they special? http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special they are all public by definition . If there are fewer initializers than members the rest are value initialized. If..
http://stackoverflow.com/questions/4340396/does-the-c-standard-mandate-poor-performance-for-iostreams-or-am-i-just-deali Note that the ostringstream and stringbuf versions run fewer iterations because they are so much slower. On ideone the ostringstream..
Printing double without losing precision http://stackoverflow.com/questions/4738768/printing-double-without-losing-precision be faster with a well tuned io library. They also require fewer digits to represent values exactly. share improve this answer..
Performance of built-in types : char vs short vs int vs. float vs. double http://stackoverflow.com/questions/5069489/performance-of-built-in-types-char-vs-short-vs-int-vs-float-vs-double of transistors makes your chip larger which means you get fewer chips per wafer and lower yields which costs money so chip designers..
The Best Place to Start Learning C++ [closed] http://stackoverflow.com/questions/525726/the-best-place-to-start-learning-c might work better since the language is much simpler and fewer people get it wrong Instead get a good book like one of those..
Add and Subtract 128 Bit Integers in C(++) http://stackoverflow.com/questions/741301/add-and-subtract-128-bit-integers-in-c numbers themselves because I can pack the differences in fewer bytes because they are smaller. However for compression then..
How should I detect unnecessary #include files in a large C++ project? http://stackoverflow.com/questions/74326/how-should-i-detect-unnecessary-include-files-in-a-large-c-project take a look at the pimpl idiom to let you get away with fewer header file dependencies to make it easier to see the cruft..
Does dynamic memory allocation differ in C and C++ in popular implementations? http://stackoverflow.com/questions/7443782/does-dynamic-memory-allocation-differ-in-c-and-c-in-popular-implementations difference is usually described as follows A C program has fewer larger long lived allocations while a C program has many small..
http://stackoverflow.com/questions/9860667/writing-robust-color-and-size-invariant-circle-detection-with-opencv-based-on Tool based finding an easier to use algorithm with fewer number of parameters tweaking the algorithm automating this..
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