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In Java, is there a way to write a string literal without having to escape quotes?

...of resides in the Java Language Specification: StringLiteral: "StringCharacters" StringCharacters: StringCharacter | StringCharacters StringCharacter StringCharacter: InputCharacter but not " or \ | EscapeSequence As you can see a StringLiteral can just be bound by " and ca...
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Why don't structs support inheritance?

...hat short[] can't be converted to int[] (short of conversion code, like 'a.Select(x => (int) x).ToArray()'). If the runtime disallowed the cast from Base to Derived, it would be a "wart", as that IS allowed for reference types. So we have two different "warts" possible -- forbid struct inherita...
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Difference between MEAN.js and MEAN.io

I wanted to use the MEAN JavaScript Stack, but I noticed that there are two different stacks with either their own website and installation methods: mean.js and mean.io. So I came up asking myself this question: "Which one do I use?". ...
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How to load an ImageView by URL in Android? [closed]

...eveloping system will have to be in same network and you'd have to use the IP address of your developing system in that network. – Ridcully Feb 15 '15 at 7:02 1 ...
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Haskell: Lists, Arrays, Vectors, Sequences

...st. The best example of lists screwing up performance tends to come from [Char] which the prelude has aliased as String. Char lists are convient, but tend to run on the order of 20 times slower than C strings, so feel free to use Data.Text or the very fast Data.ByteString. I'm sure there are othe...
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How do I serialize an object and save it to a file in Android?

...); for (int i = 0; i < bytes.length; i++) { strBuf.append((char) (((bytes[i] >> 4) & 0xF) + ((int) 'a'))); strBuf.append((char) (((bytes[i]) & 0xF) + ((int) 'a'))); } return strBuf.toString(); } public static byte[] decodeBytes(String str) { byte[]...
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Why does an SSH remote command get fewer environment variables then when run manually? [closed]

...as your normal shell is either a login shell or an interactive shell. Description follows, from man bash: A login shell is one whose first character of argument zero is a -, or one started with the --login option. An interactive shell is one started without non-option...
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Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru

...main XMLHttpRequest via CORS... Make sure you're testing via http://. Scripts running via file:// have limited support for CORS. Make sure the browser actually supports CORS. (Opera and Internet Explorer are late to the party) ...
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How to determine if a number is a prime with regex?

...nerated has a length equal to the number supplied. So the string has three characters if and only if n == 3. .? The first part of the regex says, "any character, zero or one times". So basically, is there zero or one character-- or, per what I mentioned above, n == 0 || n == 1. If we have the mat...
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Send email using the GMail SMTP server from a PHP page

...dont know how to use that "composer" so i just downloaded the swiftmailer zip from github then I enabled open_ssl then supplied my gmail email and password but it still didnt work. – boi_echos Sep 14 '14 at 13:05 ...