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What is the difference between exit and return? [duplicate]
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Peter Cordes
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answered Aug 11 '10 at 23:09
krisskriss
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What does the question mark operator mean in Ruby?
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301
It is a code style convention; it indicates that a method returns a boolean value.
The questi...
git command to move a folder inside another
...es were added.
– Bart
Nov 9 '11 at 13:18
Hmm, perhaps git uses some external utility to determine file sameness taht d...
What does `someObject.new` do in Java?
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edited Jul 17 '13 at 22:15
JayQuerie.com
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Convert a float64 to an int in Go
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213
package main
import "fmt"
func main() {
var x float64 = 5.7
var y int = int(x)
fmt.Println...
sqlalchemy flush() and get inserted id?
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edited Sep 1 '19 at 0:32
MarredCheese
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answer...
How to smooth a curve in the right way?
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scrx2scrx2
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1
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Why can lambdas be better optimized by the compiler than plain functions?
...in = f(*begin);
}
Calling it with a lambda like this:
int a[] = { 1, 2, 3, 4 };
map(begin(a), end(a), [](int n) { return n * 2; });
Results in this instantiation (created by the compiler):
template <>
void map<int*, _some_lambda_type>(int* begin, int* end, _some_lambda_type f) {
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How can I use functional programming in the real world? [closed]
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ApocalispApocalisp
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Sorting dropdown alphabetically in AngularJS
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342
Angular has an orderBy filter that can be used like this:
<select ng-model="selected" ng-o...