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How does “this” keyword work within a function?

... this pointer is referring to the class on which the method was invoked, and not the object being created by the literal. ...
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Explanation of JSHint's Bad line breaking before '+' error

... But when the expression is within some parenthesis the warning persists. And, that makes me sad. – Ben Hyde Mar 25 '14 at 15:35 23 ...
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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'

I'm working through some exercises and have got a warning that states: 4 Answers 4 ...
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Cannot set some HTTP headers when using System.Net.WebRequest

... If you need the short and technical answer go right to the last section of the answer. If you want to know better, read it all, and i hope you'll enjoy... I countered this problem too today, and what i discovered today is that: the above ans...
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Git fatal: Reference has invalid format: 'refs/heads/master

I am using Dropbox to sync a git repository, but now when I try and push I am getting an error: 8 Answers ...
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How to increase the execution timeout in php?

... can i change upload_max_filesize and max_execution_time in htaccess file? – Aamir Sep 30 '10 at 9:55 2 ...
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How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?

...used if encrypting more than one block of data with the same key. CBC, OFB and CFB are similar, however OFB/CFB is better because you only need encryption and not decryption, which can save code space. CTR is used if you want good parallelization (ie. speed), instead of CBC/OFB/CFB. XTS mode is the ...
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Camera access through browser

We are creating an HTML5 website for mobile and need to get camera access through the web browser without being a native app. We are having trouble making this work in iOS. Is anyone aware of a solution for this? ...
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What makes JNI calls slow?

...thods, in 2010 I measured calls at an average 40 ns on my Windows desktop, and 11 ns on my Mac desktop. Unless you're making many calls, you're not going to notice. That said, calling a native method can be slower than making a normal Java method call. Causes include: Native methods will not be i...
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Why does base64 encoding require padding if the input length is not divisible by 3?

...ence is lost. However, if padded sequences are used, there's no ambiguity, and the sequence as a whole can be decoded correctly. Edit: An Illustration Suppose we have a program that base64-encodes words, concatenates them and sends them over a network. It encodes "I", "AM" and "TJM", sandwiches th...