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Is there a way to iterate over a range of integers?
...nt with a ForClause and a Go range statement using the iter package.
iter_test.go
package main
import (
"testing"
"github.com/bradfitz/iter"
)
const loops = 1e6
func BenchmarkForClause(b *testing.B) {
b.ReportAllocs()
j := 0
for i := 0; i < b.N; i++ {
for j = 0; ...
How to assert two list contain the same elements in Python? [duplicate]
When writing test cases, I often need to assert that two list contain the same elements without regard to their order.
5 An...
Media query to detect if device is touchscreen
...
The Modernizr.touch test only indicates if the browser supports touch events, which does not necessarily reflect a touchscreen device. For example, Palm Pre / WebOS (touch) phones do not support touch events and thus fail this test.
...
Shell equality operators (=, ==, -eq)
...
It depends on the Test Construct around the operator. Your options are double parenthesis, double braces, single braces, or test
If you use ((...)), you are testing arithmetic equity with == as in C:
$ (( 1==1 )); echo $?
0
$ (( 1==2 )); ec...
Scala: List[Future] to Future[List] disregarding failed futures
...version of Scala (2.11.5)... I corrected that, and wrote a few additional tests if anyone is interested... here is my version >
implicit class FutureCompanionOps(val f: Future.type) extends AnyVal {
/** Given a list of futures `fs`, returns the future holding the list of Try's of the fut...
How to detect if multiple keys are pressed at once using JavaScript?
... you could try something like this to make it easier on the eyes:
function test_key(selkey){
var alias = {
"ctrl": 17,
"shift": 16,
"A": 65,
/* ... */
};
return key[selkey] || key[alias[selkey]];
}
function test_keys(){
var keylist = arguments;
...
Test whether a list contains a specific value in Clojure
What is the best way to test whether a list contains a given value in Clojure?
18 Answers
...
Polymorphism with gson
...rn context.deserialize(jsonObject.get(INSTANCE), klass);
}
}
And the Test class:
public class Test {
public static void main(String[] args) {
IAnimal animals[] = new IAnimal[]{new Cat("Kitty"), new Dog("Brutus", 5)};
Gson gsonExt = null;
{
GsonBuilder ...
How to divide flask app into multiple py files?
My flask application currently consists of a single test.py file with multiple routes and the main() route defined. Is there some way I could create a test2.py file that contains routes that were not handled in test.py ?
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Ruby - test for array
...king is for Java. Go ahead and just call count on the variable. Write unit tests to make sure the method works as expected.
– user132447
Mar 21 '12 at 14:55
14
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