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IP屬地：廣東
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fatal: unable to access 'https://github.com/Homebrew/brew/': Could not resolve proxy: “”使用git的時(shí)候總是報(bào)這個(gè)錯(cuò) fatal: unable to access 'https://github.com/Homebrew/brew...
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Xcode 10: A valid provisioning profile for this executable was not found編譯一直無(wú)法真機(jī)運(yùn)行，嘗試了各種方法，最后發(fā)現(xiàn)不是賬號(hào)的問(wèn)題，修改了這個(gè)設(shè)置就好了
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2018-11-28接入WebSocket
WebSocket 以前沒(méi)用過(guò)，之前寫(xiě)過(guò)一篇博客是基于原生socket的（查看）比較復(fù)雜，慎入。今天另外一個(gè)APP需要接websocket了，然...
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swift 4.2 高效繪制圓角
//高效繪制圓角UIImageViewextension UIImageView{ func setCornerImage(){ //異步繪制圖...
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2018-07-28 iOS 遍歷數(shù)組，提取相同元素存入另外一個(gè)數(shù)組
NSArray *array1 = @[@"2016-10-01",@"2016-10-02",@"2016-10-03", @"2016-10...
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ReactiveCocoa(RAC) 2018-01-25
RAC監(jiān)聽(tīng)按鈕點(diǎn)擊事件 [[self.button rac_signalForControlEvents:UIControlEventTouch...
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ali OSS 上傳
+ (instancetype)manager { static dispatch_once_t onceToken; dispatch_onc...
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python 文件讀取三級(jí)菜單操作
pram = open("/Users/macbook/dictionray.json","r").read() pramdic = eval(...