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How to get body of a POST in php?
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To expand on @scy's response: STDIN is not available, but php://input is. So while on (Fast)CGI configurations stream_get_contents(STDIN) won't work, file_get_contents("php://input") will.
– Sinus Mackowaty
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Creating an iframe with given HTML dynamically
I'm trying to create an iframe from JavaScript and fill it with arbitrary HTML, like so:
7 Answers
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Comparison of Android networking libraries: OkHTTP, Retrofit, and Volley [closed]
Two-part question from an iOS developer learning Android, working on an Android project that will make a variety of requests from JSON to image to streaming download of audio and video:
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What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?
Is there a standard for what actions F5 and Ctrl + F5 trigger in web browsers?
6 Answers
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Determine the number of lines within a text file
...m all into an array like ReadAllLines. So now you can have both efficiency and conciseness with:
var lineCount = File.ReadLines(@"C:\file.txt").Count();
Original Answer
If you're not too bothered about efficiency, you can simply write:
var lineCount = File.ReadAllLines(@"C:\file.txt").Length;...
Functions that return a function
...onfused by the d()(); at first but then realized that the first () calls d and the second () calls d's return value, which is e.
– skud
Mar 13 '14 at 18:47
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MongoDB: Is it possible to make a case-insensitive query?
...a cost every time you find it. Obviously this wont work for people's names and such, but maybe use-cases like tags.
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How to define custom configuration variables in rails
...wondering how to add custom configuration variables to a rails application and how to access them in the controller, for e.g I wanna be able to define an upload_directory in the configuration files say development.rb and be able to access it in one of my controllers.
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Understanding colors on Android (six characters)
I am trying to understand how colors work in Android. I have this color set as the background of my LinearLayout , and I get a background gray with some transparency:
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Adding HTML entities using CSS content
...haracters being interpreted as part of the escape sequence reliably, add standard white-space: '>\a0 bc' is displayed > bc.
– PointedEars
Dec 21 '11 at 19:41
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