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: (NSString *) identifier NS_AVAILABLE (10 _10, 8_0);Unified Configuration Nsurlsession-(Nsurlsession *) session{if (_session = = nil) {Create NsurlsessionconfigurationNsurlsessionconfiguration *config = [Nsurlsessionconfiguration defaultsessionconfiguration];Set request Timeout to 10 secondsConfig.timeoutintervalforrequest = 10;Whether to continue the request (upload or download) in the case of a cellular networkconfig.allowscellularaccess = NO;_sess

iOS Judging file types2013-11-06 13:14 929 People read comments (0) favorite reports Recently doing something that has download zip, just the server sent over is binary, need to according to binary to determine what type of file, thereby saving operations. At first it was not understood, and it was later discovered

First, download gpuimage(1): Https://github.com/BradLarson/GPUImage(2) After downloading, open the Gpuimage.xcodeproj project, select the real machine to run the project (generate LIB file for the real machine)(3) Click Libgpuimage.a under Products to select the show in Finder.(4) Add all the header files contained in the GPUImage.h file to the include. In a simi

In general, when we use HTTP or socket upload or download files, often after the completion of the line MD5 worth checking (especially when the breakpoint continued to use the moremore), verifying the MD5 value is to prevent packet loss or tampering in the process of transmission, before using MD5 we should first understand some common sense of MD5. MD5 Baidu EncyclopediaIn simple terms:1), MD5 is a hash algorithm to calculate the

Tags: nal MD5 com remote. NET Connect installation config EnableInstalling Amule If your release is included in the Package Manager amule and amule-daemon can be installed directly. If you do not include a configure procedure that needs to be compiled, add parameters to include amulecmd and amuled : ./configure --enable-amulecmd --enable-amule-daemon . In the https://sourceforge.net/projects/amule/files/aMule/ amule can be downloaded

To today implement the feature, the app is imported by itunes file, and the app is edited in this document.Just as we often use PDFs to read such things, we are able to import our e-books ourselves.Source code Download: Https://github.com/colin1994/iTunesTest.gitThe following is a detailed introduction to the implementation process.Look first.Figure 1. Before the feature is implemented, ITunesFigure 2. Afte

", self.player.duration);self.videostudypecent= (current/total) * -;//NSLog (@ "Video--_begintimesubarr:%ld", _begintimesubarr.count); //Subtitle SynchronizationNsinteger Currentsecond =Self.player.currentPlaybackTime; for(inti =0; I) {Nsinteger Beginarr=[_begintimesubarr[i] integervalue]; Nsinteger Endarr=[_endtimesubarr[i]integervalue]; if(Currentsecond > Beginarr currentsecondEndarr) { //Sync Subtitles_subtitlelab.text =_subtitlearr[i];//NSLog (@ "subtitle%@", _subtitlearr[i]);

Compress/Unzip the image into a zip fileThis article describes how to compress a picture into a zip file, first you need to download the third-party library ziparchive and import the project.Ziparchive Library Address: https://github.com/mattconnolly/ZipArchiveFirst, the document structure:Ii. Preparatory work:1. Frame Import:2. ziparchive.m file using non-arc me

password is set to: abc123.OpenSSL pkcs12-nocerts-out pushchat_noenc.pem-in PUSHCHATKEY.P123. Create pkcs#12 format files with certificate and the key.OpenSSL pkcs12-export-in aps_developer_identity.pem-inkey pushchat_noenc.pem-certfile PushChat.certSigningRequest- Name "Aps_developer_identity"-out aps_developer_identity.p12This way we get the certificate file used in the. NET application: APS_DEVELOPER_IDENTITY.P12.Send notifications in a. NET appli

= @""; }[zip release]; 2. decompress: ZipArchive* zip = [[ZipArchive alloc] init];NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);NSString *documentpath = ([paths count] > 0) ? [paths objectAtIndex:0] : nil; NSString* l_zipfile = [documentpath stringByAppendingString:@"/test.zip"] ;NSString* unzipto = [documentpath stringByAppendingString:@"/test"] ;if( [zip UnzipOpenFile:l_zipfile] ) { BOOLret = [zip UnzipFileTo:unzipto overWrite:YES]; if

Gossip less, actually IOS7 above is to support the native API scan QR code, so I think this is why ZBARSDK did not continue to update the reason.Baidu, said to modify the structure of something or some, but seemingly did not talk about the idea, or the foreigner's solution.First: The issue of the proposed, gave a lot of solutions:http://stackoverflow.com/questions/12506671/zbar-sdk-is-not-working-in-ios6/12753812#12753812The method of StackOverflow is still good.This is also good: http://www.fed