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...ided by 2, z times".
For example, 1 << 5 is "1 times 2, 5 times" or 32. And 32 >> 5 is "32 divided by 2, 5 times" or 1.
All the other answers give the more technical definition, but nobody laid it out really bluntly and I thought you might want that.
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What's the difference between ASCII and Unicode?
...numerous ways of storing Unicode characters in byte sequences, such as UTF-32 and UTF-8.
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Conditionally use 32/64 bit reference when building in Visual Studio
I have a project that builds in 32/64-bit and has corresponding 32/64-bit dependencies. I want to be able to switch configurations and have the correct reference used, but I don't know how to tell Visual Studio to use the architecture-appropriate dependency.
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How to convert numbers between hexadecimal and decimal
...Globalization.NumberStyles.HexNumber);
or
int decValue = Convert.ToInt32(hexValue, 16);
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What is a “surrogate pair” in Java?
...o small to represent all of the Unicode characters in Unicode version 3.1, 32-bit values — called code points — were adopted for the UTF-32 encoding scheme.
But 16-bit values are preferred over 32-bit values for efficient memory use, so Unicode introduced a new design to allow for the continued ...
bpftrace教程【官方】 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
... 0 | |
[16, 32) 0 | |
[32, 64) 30 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@|
[64, 128) 19 |@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ...
Programmatically find the number of cores on a machine
... more of the following methods (guarded by appropriate #ifdef lines):
Win32
SYSTEM_INFO sysinfo;
GetSystemInfo(&sysinfo);
int numCPU = sysinfo.dwNumberOfProcessors;
Linux, Solaris, AIX and Mac OS X >=10.4 (i.e. Tiger onwards)
int numCPU = sysconf(_SC_NPROCESSORS_ONLN);
FreeBSD, MacOS X,...
List of Delphi language features and version in which they were introduced/deprecated
...ew in Delphi and C++Builder 2009
What's New in RAD Studio (Delphi for Win32 2007)
What's New in RAD Studio (C++Builder 2007)
What’s New in Delphi 2006
What’s New in Delphi 2005
What’s New in Delphi 7
What’s New in Delphi 6
What’s New in Delphi 5
What's New in Delphi 4
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What is difference between sjlj vs dwarf vs seh?
... is not designed at all to
work under 64-bit Windows applications. In win32 mode, the exception
unwind handler cannot propagate through non-dw2 aware code, this means
that any exception going through any non-dw2 aware "foreign frames"
code will fail, including Windows system DLLs and DLLs bu...
[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes) - #9 by ...
...d trying to send big strings, like 128bytes from the app to my hardware(ESP32).
From the app side I have a text box that is sending the string to ESP32, all working except when I try to send strings over 23bytes. Ok, I read some topics here and tried to apply those solutions but no success yet.
From...