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Using a remote repository with non-standard port
...epository. The remote repository is being served on a non-standard port (4019).
5 Answers
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Choosing the default value of an Enum type without having to change values
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Which, if any, C++ compilers do tail-recursion optimization?
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131
All current mainstream compilers perform tail call optimisation fairly well (and have done for...
Iteration ng-repeat only X times in AngularJs
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answered Jul 19 '13 at 0:08
David LinDavid Lin
12.4k55 gold badges4242 silver badges4141 bronze badges
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How do I output coloured text to a Linux terminal?
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How to convert PascalCase to pascal_case?
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Simple logical operators in Bash
...o test if a file exists. There are also string equality operators: "$string1" == "$string2" (beware that the right-hand side is a pattern, e.g. [[ $foo == a* ]] tests if $foo starts with a while [[ $foo == "a*" ]] tests if $foo is exactly a*), and the familiar !, && and || operators for nega...
How to refresh / invalidate $resource cache in AngularJS
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116
Keep the boolean and get the $http cache:
var $httpDefaultCache = $cacheFactory.get('$http');...
MySQL with Node.js
...) {
// connected! (unless `err` is set)
});
Queries:
var post = {id: 1, title: 'Hello MySQL'};
var query = connection.query('INSERT INTO posts SET ?', post, function(err, result) {
// Neat!
});
console.log(query.sql); // INSERT INTO posts SET `id` = 1, `title` = 'Hello MySQL'
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How do you find the sum of all the numbers in an array in Java?
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271
In java-8 you can use streams:
int[] a = {10,20,30,40,50};
int sum = IntStream.of(a).sum();
Sys...