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C# equivalent to Java's charAt()?

I know we can use the charAt() method in Java get an individual character in a string by specifying its position. Is there an equivalent method in C#? ...
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How do I verify that an Android apk is signed with a release certificate?

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How to remove duplicate values from a multi-dimensional array in PHP

How can I remove duplicate values from a multi-dimensional array in PHP? 19 Answers 19...
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Magic number in boost::hash_combine

...mplate function takes a reference to a hash (called seed ) and an object v . According to the docs , it combines seed with the hash of v by ...
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How to convert the ^M linebreak to 'normal' linebreak in a file opened in vim?

vim shows on every line ending ^M 35 Answers 35 ...
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How to use a switch case 'or' in PHP

Is there a way of using an 'OR' operator or equivalent in a PHP switch? 10 Answers 10 ...
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How to properly handle a gzipped page when using curl?

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What is the best way to stop people hacking the PHP-based highscore table of a Flash game

I'm talking about an action game with no upper score limit and no way to verify the score on the server by replaying moves etc. ...
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Ternary operator is twice as slow as an if-else block?

I read everywhere that ternary operator is supposed to be faster than, or at least the same as, its equivalent if - else block. ...
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“is” operator behaves unexpectedly with integers

Why does the following behave unexpectedly in Python? 11 Answers 11 ...