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How do I remove duplicates from a C# array?

...g[] array in C# that gets returned from a function call. I could possibly cast to a Generic collection, but I was wondering if there was a better way to do it, possibly by using a temp array. ...
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Some built-in to pad a list in python

... To say frankly, a+['']*(N-len(a)) looks much clearer. Besides, it lacks casting to list. But thank you anyway. – newtover Jan 6 '11 at 20:53 ...
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How to check if a char is equal to an empty space?

...aracter and a String, but char and String are not comparable and cannot be cast to a common base type. There is such a thing as a Comparator in Java, but it is an interface not a method, and it is declared like this: public interface Comparator<T> { public int compare(T v1, T v2...
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ThreadStart with parameters

... Using a lambda expression is much easier to read and doesn't require type casting. See here: https://stackoverflow.com/a/1195915/52551 share | improve this answer | follow ...
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Update git commit author date when amending

...--date parameter to git commit. So, if you want to amend the last commit, and update its author date to the current date and time, you can do: git commit --amend --date="$(date -R)" (The -R parameter to date tells it to output the date in RFC 2822 format. This is one of the date formats underst...
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How to color System.out.println output? [duplicate]

... No, but there are third party API's that can handle it http://www.javaworld.com/javaworld/javaqa/2002-12/02-qa-1220-console.html Edit: of course there are newer articles than that one I posted, the information is still viable though. ...
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Give examples of functions which demonstrate covariance and contravariance in the cases of both over

...er appears is the return type from the next method, so it can be safely up-cast to T. But if you have S extends T, you can also assign Iterator<S> to a variable of type Iterator<? extends T>. For example if you are defining a find method: boolean find(Iterable<Object> where, Objec...
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How to convert a string to number in TypeScript?

...te, Number(x) and parseInt(x) throws an error, and +x has no effect. Valid casting will be x*1 or x/1. share | improve this answer | follow | ...
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What is the difference between connection and read timeout for sockets?

... 1) What is the difference between connection and read timeout for sockets? The connection timeout is the timeout in making the initial connection; i.e. completing the TCP connection handshake. The read timeout is the timeout on waiting to read data1. Specifically, i...
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PHP String to Float

... Use this function to cast a float value from any kind of text style: function parseFloat($value) { return floatval(preg_replace('#^([-]*[0-9\.,\' ]+?)((\.|,){1}([0-9-]{1,3}))*$#e', "str_replace(array('.', ',', \"'\", ' '), '', '\\1') . '.\\4...