blacklee

local url = "https://api.waqi.info/feed/@UID/?token=Demo-Token"
-- fill your UID and token

local menubar = hs.menubar.new()

function getColor(aqi)
    if aqi <= 50 then
        return {red = 0, blue = 0, green = 1}
    end
    if aqi <= 100 then

blacklee

AVSpeechSynthesisVoice *SpeechVoiceFromLocaleLanguageCode(NSString *langCode) {
    NSArray<NSString*> *langCodeParts = [[langCode stringByReplacingOccurrencesOfString:@"-" withString:@"_"] componentsSeparatedByString:@"_"];
    NSArray<AVSpeechSynthesisVoice*> *availTTSVoices = [AVSpeechSynthesisVoice speechVoices];
    NSMutableArray<AVSpeechSynthesisVoice*> *filteredVoices = [NSMutableArray array];
    AVSpeechSynthesisVoice *selectedVoice = nil, *defaultVoice = nil;
    // first round filter, uses prefix.
    for (AVSpeechSynthesisVoice *voice in availTTSVoices) {
        if (!defaultVoice && [voice.language isEqualToString:@"en-US"]) {
            defaultVoice = voice;
        }

blacklee

- (void)setupSharedDirectoryForMacTest {
#ifndef DEBUG
    return;
#endif
#ifndef TARGET_IPHONE_SIMULATOR
    return;
#endif
    NSLog(@"--------------------------------------------------------------------------------------------------------");
    NSFileManager *fileManager = [NSFileManager defaultManager];
    NSString *documentPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];

blacklee

ffmpeg -i input.mp4 -s hd480 -c:v libx264 -crf 23 -c:a aac -strict -2 output.mp4

blacklee

set -e
set -x

input=$1
output=$2

input_cert=$(echo $input)-cert.p12
input_key=$(echo $input)-key.p12

input_file_not_exists=0

blacklee

lipo -create libdevice.a libsimulator.a -output libcombined.a

blacklee

// http://stackoverflow.com/a/3346157/490794


// call
NSMutableDictionary *myDict;
[object performSelectorOnMainThread:@selector(getElements:)
                         withObject:&myDict waitUntilDone:YES];

// define
- (void)getElements:(NSMutableDictionary **)objects;

blacklee

#import "MobClickOpenUDID+Swizzled.h"
#import <objc/message.h>
#import <JRSwizzle.h>   // Swizzle 类方法，这样可以避免类去调用某些Apple可能不允许的方法，通过审核
#import "YourDevice.h"  // 你的设备相关类，用于生成自己的Device Unique ID
#import <RegExCategories.h> // 正则表达式
#import <NSString+Ruby.h> // 字符串工具类

static NSString * const kOpenUDIDKey = @"OpenUDID";
static NSString * const kOpenUDIDSlotKey = @"OpenUDID_slot";

blacklee

create:
git tag tagname

push to master:
git push --tags

list tags:
git tag --list
git tag -l

blacklee

当 layoutSubviews 里设置了 frame 但是界面不刷新时，检查一下 xib 里面是不是勾上了 use Autolayout ，把这个去掉就好

When you have set frame in layoutSubviews but it do not refresh the view, we should uncheck the [use Autolayout] in xib.