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iOS: how to perform a HTTP POST request?

...sion, downloadTask: URLSessionDownloadTask, didWriteData bytesWritten: Int64, totalBytesWritten writ: Int64, totalBytesExpectedToWrite exp: Int64) { print("downloaded \(100*writ/exp)" as AnyObject) } func urlSession(_ session: URLSession, downloadTask: URLSessionDownloadTask, d...
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How to install ia32-libs in Ubuntu 14.04 LTS (Trusty Tahr)

...e best answer I have ever seen is How to run 32-bit applications on Ubuntu 64-bit? sudo dpkg --add-architecture i386 sudo apt-get update sudo apt-get install libc6:i386 libncurses5:i386 libstdc++6:i386 sudo ./adb share ...
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“The page you are requesting cannot be served because of the extension configuration.” error message

...am with an incorrect format As it turns out, the server was running 2008 64 bit and I was trying to run the 32 bit version of the utility. Running the version found in \Windows\Microsoft.NET\Framework64\v2.0.50727 fixed the issue. c:\Windows\Microsoft.NET\Framework64\v2.0.50727>aspnet_regiis....
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Read file data without saving it in Flask

... image = request.files['photo'] image_string = base64.b64encode(image.read()) image_string = image_string.decode('utf-8') #use this to remove b'...' to get raw string return render_template('handleUpload.html',filestring = image_string) ...
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Abstract Class vs Interface in C++ [duplicate]

...answered Oct 12 '12 at 8:50 Mr.C64Mr.C64 36.9k1111 gold badges7474 silver badges135135 bronze badges ...
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Generating a unique machine id

...t these functions require at least Windows Vista, Windows XP Professional x64 Edition, Windows Server 2008 or Windows Server 2003 with SP1. – jcoffland Mar 21 '11 at 20:43 34 ...
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Hashing a string with Sha256

...ash += bit.ToString("x2"); I've a question here: I was using Convert.ToBase64String(byte[] encryptedBytes) to convert back from bytes to string. that was giving me different result. so what is the different between these two methods of converting from bytes to string..? – Keval...
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ImageView 扩展:图片查看器扩展,支持缩放、双击缩放和动画缩放 · App In...

... « 返回首页 ImageView 扩展 ImageView 一个免费的图片查看器扩展,提供了强大的图片显示和缩放功能。该扩展支持捏合缩放、双击缩放、动画缩放等多种手势操作,并提供了多种图片缩放类型供选择。 包...
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How can I update npm on Windows?

... Note 32 and 64 bit MSIs. Do not just click on "Windows Installer" link - that's 32 bit. Check where your current nodejs resides, in "Program Files" or on "Program Files (x86)". The "x86" means 32-bit. See the comments below about "old ...
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Python matplotlib multiple bars

... Diptangsu Goswami 3,64822 gold badges1818 silver badges2929 bronze badges answered Jan 11 '13 at 2:12 HYRYHYRY ...