ytlvy

/*
AUTO-COMPLETE SNIPPETS FOR GLSL WITHIN VISUAL CODE STUDIO
Lewis Lepton
https://lewislepton.com

useful places that i grabbed info from
http://www.shaderific.com/glsl
https://www.khronos.org/opengl/wiki/OpenGL_Shading_Language
plus various other papers & books
*/

ytlvy

static Boolean PSPDFCaseInsensitiveEqualCallback(const void *a, const void *b) {
    id objA = (__bridge id)a, objB = (__bridge id)b;
    Boolean ret = FALSE;
    if ([objA isKindOfClass:NSString.class] && [objB isKindOfClass:NSString.class]) {
        ret = ([objA compare:objB options:NSCaseInsensitiveSearch|NSLiteralSearch] == NSOrderedSame);
    }else {
        ret = [objA isEqual:objB];
    }
    return ret;
}

ytlvy

{
/* Keybindings for emacs emulation.  Compiled by Jacob Rus.
 *
 * To use: copy this file to ~/Library/KeyBindings/
 * after that any Cocoa applications you launch will inherit these bindings
 *
 * This is a pretty good set, especially considering that many emacs bindings
 * such as C-o, C-a, C-e, C-k, C-y, C-v, C-f, C-b, C-p, C-n, C-t, and
 * perhaps a few more, are already built into the system.
 *

ytlvy

/* http://en.wikipedia.org/wiki/GBK */
size_t fixGBK(const char *str, size_t len)
{
	const unsigned char *string = (const unsigned char *)str;
	size_t idx = 0;
        for (idx = 0; idx < len; idx++) {
                int val = string[idx], val2;
                if (val < 128)
                        continue;
		if (idx + 1 >= len)

ytlvy

.PHONY: test clean

all: bootloader.img


bootloader.img: bootloader.asm
	nasm -f bin -o bootloader.img bootloader.asm

ytlvy

<?php
class File_Streamer
{
	private $_fileName;
	private $_contentLength;
	private $_destination;

	public function __construct()
	{
		if (!isset($_SERVER['HTTP_X_FILE_NAME'])

ytlvy

CATextLayer *textLayer = [CATextLayer layer];
textLayer.backgroundColor = [UIColor whiteColor].CGColor;
textLayer.frame = CGRectMake(20, 20, 200, 100);
textLayer.contentsScale = [[UIScreen mainScreen] scale];
    
CTFontRef fontFace = CTFontCreateWithName((__bridge CFStringRef)(@"HelfaSemiBold"), 24.0, NULL);
NSMutableDictionary *attributes = [[NSMutableDictionary alloc] init];
[attributes setObject:(__bridge id)fontFace forKey:(NSString*)kCTFontAttributeName];
[attributes setObject:[UIColor blackColor] forKey:(NSString*)kCTForegroundColorAttributeName];
NSAttributedString *attrStr = [[NSAttributedString alloc] initWithString:@"Lorem Ipsum" attributes:attributes];

ytlvy

git init                                                  # 初始化本地git仓库（创建新仓库）
git config --global user.name "xxx"                       # 配置用户名
git config --global user.email "[email protected]"              # 配置邮件
git config --global color.ui true                         # git status等命令自动着色
git config --global color.status auto
git config --global color.diff auto
git config --global color.branch auto
git config --global color.interactive auto
git config --global --unset http.proxy                    # remove  proxy configuration on git
git clone git+ssh://[email protected]/VT.git             # clone远程仓库

ytlvy

public class ArrayDataSource<CellType: UIView, ItemType> {
	private var items: [ItemType]
	private var cellReuseIdentifier: String
	private var configureClosure: (CellType, ItemType) -> Void
	private var proxy: DataSourceProxy!
	private unowned var view: UIView
	
	public init(view: UIView, items: [ItemType], cellReuseIdentifier: String, configureClosure: (CellType, ItemType) -> Void) {
		self.items = items
		self.cellReuseIdentifier = cellReuseIdentifier

ytlvy

#import <stdio.h>

// xcrun clang -g -Wall -Werror -fprofile-instr-generate -fcoverage-mapping -o testprof testprof.m
// ./testprof
// xcrun llvm-profdata merge -o testprof.profdata default.profraw
// xcrun llvm-cov show ./testprof -instr-profile=testprof.profdata testprof.m


static int DoSomething (int value) {
    if (value == 55) {