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MySQL query to get column names?
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edited Nov 12 '10 at 13:54
answered Nov 12 '10 at 13:47
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using lodash .groupBy. how to add your own keys for grouped output?
...);
})
.value();
console.log(result);
Online Demo
Note: Lodash 4.0 onwards, the .pairs function has been renamed to _.toPairs()
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scala vs java, performance and memory? [closed]
...come from strings of length greater than two. In Java, you might
int n = 0;
for (String s: array) {
if (s.length > 2 && mapping.containsKey(s)) n++;
}
String[] bigEnough = new String[n];
n = 0;
for (String s: array) {
if (s.length <= 2) continue;
bigEnough[n++] = map.get(s);
}
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Java Annotations
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80
Annotations are primarily used by code that is inspecting other code. They are often used for mo...
How to use putExtra() and getExtra() for string data
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edited Jun 21 '15 at 21:30
David Passmore
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answe...
Convert array of strings into a string in Java
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480
If you just want a "debug-style" dump of an array:
String str = Arrays.toString(arr);
or, for...
Change the Target Framework for all my projects in a Visual Studio Solution
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10 Answers
10
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Injecting $scope into an angular service function()
...ull) {
students.push(student);
} else {
for (var i = 0; i < students.length; i++) {
if (students[i].id === student.id) {
students[i] = student;
break;
}
}
}
return $q.resolve(student);
};
// Populate t...
How can I determine the current line number in JavaScript?
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edited Feb 26 '10 at 17:14
Matthew Murdoch
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Find an element in DOM based on an attribute value
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answered Apr 22 '10 at 21:31
Nick Craver♦Nick Craver
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