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How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
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SgtPookiSgtPooki
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Which is faster: while(1) or while(2)?
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681
Both loops are infinite, but we can see which one takes more instructions/resources per iterati...
How Do I Document Packages in Java?
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258
As of 1.5 you can define a package-info.java file and provide a standard javadoc style comment f...
What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
...it is specified as containing "an implementation-defined string" (C++11 §8.4.1[dcl.fct.def.general]/8), which is not quite as useful as the specification in C. (The original proposal to add __func__ to C++ was N1642).
__FUNCTION__ is a pre-standard extension that some C compilers support (includin...
How to tell if JRE or JDK is installed
...d of a JDK?
– Pacerier
Dec 4 '14 at 8:53
@Pacerier Why ?? i do not know that for sure lol!. Maybe you do not have JDK...
What is the difference between BIT and TINYINT in MySQL?
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A TINYINT is an 8-bit integer value, a BIT field can store between 1 bit, BIT(1), and 64 bits, BIT(64). For a boolean values, BIT(1) is pretty common.
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How to view UTF-8 Characters in VIM or Gvim
...ges involving Non-English scripts from time to time, most of them uses utf-8 charset, VIM and Gvim does not display UTF-8 Characters correctly.
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How to convert an entire MySQL database characterset and collation to UTF-8?
How can I convert entire MySQL database character-set to UTF-8 and collation to UTF-8?
19 Answers
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C Macro definition to determine big endian or little endian machine?
...32_H
#include <limits.h>
#include <stdint.h>
#if CHAR_BIT != 8
#error "unsupported char size"
#endif
enum
{
O32_LITTLE_ENDIAN = 0x03020100ul,
O32_BIG_ENDIAN = 0x00010203ul,
O32_PDP_ENDIAN = 0x01000302ul, /* DEC PDP-11 (aka ENDIAN_LITTLE_WORD) */
O32_HONEYWELL_ENDI...