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Concatenate two slices in Go

I'm trying to combine the slice [1, 2] and the slice [3, 4] . How can I do this in Go? 7 Answers ...
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Do we need semicolon at the end? [duplicate]

...rtion: Everything you need to know outlines the concept well in an understandable manner using examples under the headings: Where Semicolons are Allowed Where Semicolons May be Omitted The rules It even digs into the official ECMAScript specification about the topic. ...
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How to read a text file into a string variable and strip newlines?

...a huge PITA in the test/debug process, as it won't clean up the open file handles if you have to terminate prematurely or it runs into an exception. – GoingTharn Oct 24 '13 at 20:41 ...
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How to get last items of a list in Python?

I need the last 9 numbers of a list and I'm sure there is a way to do it with slicing, but I can't seem to get it. I can get the first 9 like this: ...
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How can I use an array of function pointers?

... @crucifiedsoul "the C Programming Language" written by Brian Kernighan and Dennis Ritchie? It could be, but I didn't have it as a reference at the time I wrote the answer three and an half year ago. So I don't know. – VonC Mar 30 '12 at 1:51 ...
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What do all of Scala's symbolic operators mean?

...e method defined on List (though it could be the object of the same name), and :+= is probably the method defined on various Buffer classes. So, let's see them. Keywords/reserved symbols There are some symbols in Scala that are special. Two of them are considered proper keywords, while others are...
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Write a program to find 100 largest numbers out of an array of 1 billion numbers

... number in the queue (the head of the queue), remove the head of the queue and add the new number to the queue. EDIT: as Dev noted, with a priority queue implemented with a heap, the complexity of insertion to queue is O(logN) In the worst case you get billionlog2(100) which is better than billion...
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Regular expression \p{L} and \p{N}

I am new to regular expressions and have been given the following regular expression: 2 Answers ...
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Equation (expression) parser with precedence?

...'ve developed an equation parser using a simple stack algorithm that will handle binary (+, -, |, &, *, /, etc) operators, unary (!) operators, and parenthesis. ...
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Mapping two integers to one, in a unique and deterministic way

Imagine two positive integers A and B. I want to combine these two into a single integer C. 18 Answers ...