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What is the difference between C, C99, ANSI C and GNU C?
...release is called C90. Technically, it is the same standard as C89/ANSI-C. Formally, it replaced C89/ANSI-C, making them obsolete. From 1990-1999, C90 was "the C language".
Please note that since 1989, ANSI haven't had anything to do with the C language. Programmers still speaking about "ANSI C" gen...
What are the downsides to using Dependency Injection? [closed]
...ou decide to implement the DI pattern)
DI containers or approaches that perform type resolving generally incur a slight runtime penalty (very negligible, but it's there)
Generally, the benefit of decoupling makes each task simpler to read and understand, but increases the complexity of orchestrati...
Where do I find the current C or C++ standard documents?
...F electronic versions of the standard
C89 – Draft version in ANSI text format: (https://web.archive.org/web/20161223125339/http://flash-gordon.me.uk/ansi.c.txt)
C90 TC1; ISO/IEC 9899 TCOR1, single-page HTML document: (http://www.open-std.org/jtc1/sc22/wg14/www/docs/tc1.htm)
C90 TC2; ISO/IEC 9899...
What's the point of having pointers in Go?
...e C++ for systems programming at places such as Google, in part because performance can not be tuned to the same extend due to the lack of ability to control memory layout and usage (cache misses affect performance significantly). Go has aimed to replace C++ in many areas and thus needs to support p...
Build the full path filename in Python
... do I build the file path from a directory name, base filename, and a file format string?
4 Answers
...
How to validate phone numbers using regex
...ive regex to validate phone numbers. Ideally it would handle international formats, but it must handle US formats, including the following:
...
How to handle initializing and rendering subviews in Backbone.js?
...alize method is a bad practice, because it prevents you from being more performant in cases where you don't want to render right away. What do you think about this?
– Ian Storm Taylor
Mar 5 '12 at 22:59
...
Android static object lifecycle
...while the accepted answer is technically correct, it doesn't provide all information.
As the link above suggests, if you really want to stick with that model, you need to be ready to check for null and recreate the data, if possible.
...
Does a const reference class member prolong the life of a temporary?
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C++ Tuple vs Struct
...he help from one of my colleague to identify the differences in term of performance between tuple and struct. We first start with a default struct and a tuple.
struct StructData {
int X;
int Y;
double Cost;
std::string Label;
bool operator==(const StructData &rhs) {
...