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Delete element in a slice

...d i is the index of the element you want to delete: a = append(a[:i], a[i+1:]...) ... is syntax for variadic arguments in Go. Basically, when defining a function it puts all the arguments that you pass into one slice of that type. By doing that, you can pass as many arguments as you want (for ex...
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Java SE 6 vs. JRE 1.6 vs. JDK 1.6 - What do these mean?

... see many different Java terms floating around. I need to install the JDK 1.6. It was my understanding that Java 6 == Java 1.6. However, when I install Java SE 6, I get a JVM that reports as version 11.0! Who can solve the madness? ...
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Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

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UnicodeDecodeError, invalid continuation byte

Why is the below item failing? Why does it succeed with "latin-1" codec? 10 Answers 10...
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Add object to ArrayList at specified index

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How to use enums as flags in C++?

...efine bit operators for the enum, as: enum AnimalFlags { HasClaws = 1, CanFly = 2, EatsFish = 4, Endangered = 8 }; inline AnimalFlags operator|(AnimalFlags a, AnimalFlags b) { return static_cast<AnimalFlags>(static_cast<int>(a) | static_cast<int>(b)); ...
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How to retrieve the first word of the output of a command in bash?

I have a command, for example: echo "word1 word2" . I want to put a pipe ( | ) and get word1 from the command. 12 Answers ...
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How to write lists inside a markdown table?

...------------- |:-------------:| -----:| | col 3 is | right-aligned | $1600 | | col 2 is | centered | $12 | | zebra stripes | are neat | $1 | | <ul><li>item1</li><li>item2</li></ul>| See the list | from the first column| Or pure HTML: &l...
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Pairwise crossproduct in Python [duplicate]

... 153 You're looking for itertools.product if you're on (at least) Python 2.6. >>> import ...
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What is the difference between LL and LR parsing?

...back to some nonterminal by reversing a production. As an example, an LR(1) parser (with one token of lookahead) might parse that same string as follows: Workspace Input Action --------------------------------------------------------- int + int + int Shift ...