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NSDefaultRunLoopMode vs NSRunLoopCommonModes
...en. Thankfully, an awesome blog post by Jörn suggests an alternative option, using NSRunLoopCommonModes for connection.
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Programmatically fire button click event?
...vent? I have a button placed there in an UIView, and in a particular scenario i want to click the button via code, not manually as a user. Is it possible in iOS development? Please provide your suggestions and guide me how to do that.
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When should I use File.separator and when File.pathSeparator?
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java.io.File class contains four static separator variables. For better understanding, Let's understand with the help of some code
separator: Platform dependent default name-separator character as String. For windows, it’s ‘...
What goes into your .gitignore if you're using CocoaPods?
I've been doing iOS development for a couple of months now and just learned of the promising CocoaPods library for dependency management.
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Upload files with HTTPWebrequest (multipart/form-data)
...ws Internal Server Error 500. There are some problems with \r\n badly positioned and spaces etc. Applied the refactoring with memory stream, writing directly to the request stream. Here is the result:
public static void HttpUploadFile(string url, string file, string paramName, string contentTyp...
Show Youtube video source into HTML5 video tag?
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The expiration and fact that it only works in a specific browser makes this solution pretty useless.
– pjv
Nov 5 '11 at 21:04
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How to determine the encoding of text?
... that study to try to detect encoding. chardet is a port of the auto-detection code in Mozilla.
You can also use UnicodeDammit. It will try the following methods:
An encoding discovered in the document itself: for instance, in an XML declaration or (for HTML documents) an http-equiv META tag. If...
How to write a scalable Tcp/Ip based server
I am in the design phase of writing a new Windows Service application that accepts TCP/IP connections for long running connections (i.e. this is not like HTTP where there are many short connections, but rather a client connects and stays connected for hours or days or even weeks).
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Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
...thing like var myString = "abbdef"; myString[2] = 'c'. The string manipulation methods such as trim, slice return new strings.
In the same way, if you have two references to the same string, modifying one doesn't affect the other
let a = b = "hello";
a = a + " world";
// b is not affected
Howeve...
Token Authentication for RESTful API: should the token be periodically changed?
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It is good practice to have mobile clients periodically renew their authentication token. This of course is up to the server to enforce.
The default TokenAuthentication class does not support this, however you can extend it to achieve this functionality.
For example:
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