Qingtian qtxie

## ANSI.md

      
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                qtxie
                / ANSI.md
            
            
              Created
              October 5, 2023 02:11
                — forked from fnky/ANSI.md
            
              
                ANSI Escape Codes
              
          
    ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27


## gist:d438036001d73d6bd273f5495381fc81
qt@DESKTOP-M49UILA:~$ ./console castr-open-url/open-url.red
epoll_ctl fd: 5  op: 1  evts: 80000001
tls
tls://140.82.121.4:443
tls/open
tls client
socket/bind
epoll_ctl fd: 6  op: 1  evts: 80000004
cnt: 1
iocp: 32

## post.red
Red [
	Title: "Simple HTTP server"
	Notes: {
		The compiler is not able to compile it.
	}
]

httpd: context [

	debug: :print

## parse-test.r
REBOL []
Red []

do {
src: [
	#switch OS [
		Windows  [#define LIBREDRT-file "libRedRT.dll"]
		macOS	 [#define LIBREDRT-file "libRedRT.dylib"]
		#default [#define LIBREDRT-file "libRedRT.so"]
	]

## draw-benchmark.red
Red [Needs: View]

start?: no
total1: 0 total2: 0 total3: 0
n1: n2: n3: 0
NUM: 10
view [
	b1: base 500x500 on-drawing [
		unless start? [exit]
		cmds: reduce ['pen red]

## windows_nanosleep.c
#include <windows.h>	/* WinAPI */

/* Windows sleep in 100ns units */
BOOLEAN nanosleep(LONGLONG ns){
	/* Declarations */
	HANDLE timer;	/* Timer handle */
	LARGE_INTEGER li;	/* Time defintion */
	/* Create timer */
	if(!(timer = CreateWaitableTimer(NULL, TRUE, NULL)))
		return FALSE;

## int64.reds
Red/System []

int64!: alias struct! [
    low     [integer!]
    high    [integer!]
]

sub64: func [                   ;-- result: a - b
    a       [int64! value]
    b       [int64! value]

## draw image
转换的代码应该是平台无关的。Draw里只需要很少的改动。

runtime/datatypes/image.reds 里增加一个函数：
```
any-resize: func [
    ;-- 4 points resize (also support 3 points)
    src         [red-image!]
    dst         [red-image!]
    crop1       [red-pair!]
    start       [red-pair!]     ;-- first point

## gist:290b3fb4e0de2301fd8eb58cd8b49a2e
1. 安装32位库
sudo dpkg --add-architecture i386
sudo apt-get update
sudo apt-get install build-essential gcc-multilib rpm libstdc++6:i386 libgtk-3-0:i386 libcurl3:i386 libgcc1:i386 zlib1g:i386 libncurses5:i386

2. 安装git
sudo apt-get install git

3. 下载Rebol for Linux
https://1drv.ms/u/s!Am3tb4OZU9Jqpyxm6GtGsPY3ToI-

## pdqsort vs qsort round 3
// Source Code: https://gist.github.com/qtxie/12c087db8a2c0c2d9fe0104af2f4236e
// compare Cell struct
// struct Cell {
//  int header;
//  int pading;
//  int value;
//  int pading2;
//  Cell(int x) : value(x) {}
//  bool operator<(const Cell& r) const
//  {
	qt@DESKTOP-M49UILA:~$ ./console castr-open-url/open-url.red
	epoll_ctl fd: 5 op: 1 evts: 80000001
	tls
	tls://140.82.121.4:443
	tls/open
	tls client
	socket/bind
	epoll_ctl fd: 6 op: 1 evts: 80000004
	cnt: 1
	iocp: 32
	Red [
	Title: "Simple HTTP server"
	Notes: {
	The compiler is not able to compile it.
	}
	]

	httpd: context [

	debug: :print
	REBOL []
	Red []

	do {
	src: [
	#switch OS [
	Windows [#define LIBREDRT-file "libRedRT.dll"]
	macOS [#define LIBREDRT-file "libRedRT.dylib"]
	#default [#define LIBREDRT-file "libRedRT.so"]
	]
	Red [Needs: View]

	start?: no
	total1: 0 total2: 0 total3: 0
	n1: n2: n3: 0
	NUM: 10
	view [
	b1: base 500x500 on-drawing [
	unless start? [exit]
	cmds: reduce ['pen red]
	#include <windows.h> /* WinAPI */

	/* Windows sleep in 100ns units */
	BOOLEAN nanosleep(LONGLONG ns){
	/* Declarations */
	HANDLE timer; /* Timer handle */
	LARGE_INTEGER li; /* Time defintion */
	/* Create timer */
	if(!(timer = CreateWaitableTimer(NULL, TRUE, NULL)))
	return FALSE;
	Red/System []

	int64!: alias struct! [
	low [integer!]
	high [integer!]
	]

	sub64: func [ ;-- result: a - b
	a [int64! value]
	b [int64! value]
	转换的代码应该是平台无关的。Draw里只需要很少的改动。

	runtime/datatypes/image.reds 里增加一个函数：
	```
	any-resize: func [
	;-- 4 points resize (also support 3 points)
	src [red-image!]
	dst [red-image!]
	crop1 [red-pair!]
	start [red-pair!] ;-- first point
	1. 安装32位库
	sudo dpkg --add-architecture i386
	sudo apt-get update
	sudo apt-get install build-essential gcc-multilib rpm libstdc++6:i386 libgtk-3-0:i386 libcurl3:i386 libgcc1:i386 zlib1g:i386 libncurses5:i386

	2. 安装git
	sudo apt-get install git

	3. 下载Rebol for Linux
	https://1drv.ms/u/s!Am3tb4OZU9Jqpyxm6GtGsPY3ToI-
	// Source Code: https://gist.github.com/qtxie/12c087db8a2c0c2d9fe0104af2f4236e
	// compare Cell struct
	// struct Cell {
	// int header;
	// int pading;
	// int value;
	// int pading2;
	// Cell(int x) : value(x) {}
	// bool operator<(const Cell& r) const
	// {