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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; ...
Is there any way to delete local commits in Mercurial?
... you should merge your head with the incoming head, resolve any conflicts, test, and then push.
The strip command is useful when you really want to get rid of changesets that pollute the branch. In fact, if you're in this question's situation and you want to completely remove all "draft" change se...
Why doesn't println! work in Rust unit tests?
I've implemented the following method and unit test:
5 Answers
5
...
Most Useful Attributes [closed]
... community wiki
3 revs, 2 users 92%Blair Conrad
5
...
jQuery: How can i create a simple overlay?
...he page or elements, works great for me,
Examples:
Block a div:
$('div.test').block({ message: null });
Block the page:
$.blockUI({ message: '<h1><img src="busy.gif" /> Just a moment...</h1>' });
Hope that help someone
Greetings
...
How to find and return a duplicate value in array
...
It's linear, O(n), but now needs to manage multiple lines-of-code, needs test cases, etc.
If you need an even faster solution, maybe try C instead.
And here is the gist comparing different solutions: https://gist.github.com/naveed-ahmad/8f0b926ffccf5fbd206a1cc58ce9743e
...
What is Cache-Control: private?
...N wiki does; they hash the final markup):
200 OK
ETag: "33a64df551425fcc55e4d42a148795d9f25f89d4"
And exactly like in the case of a conditional request based on Last-Modified:
GET / HTTP/1.1
If-Modified-Since: Tue, 16 Oct 2012 03:13:38 GMT
304 Not Modified
I can perform a conditional request ...
Different results with Java's digest versus external utilities
...
using System;
using System.IO;
using System.Security.Cryptography;
class Test
{
static void Main()
{
using (var md5 = MD5.Create())
{
string path = "c:/Windows/System32/Calc.exe";
var bytes = md5.ComputeHash(File.ReadAllBytes(path));
Cons...
What's the difference between isset() and array_key_exists()? [duplicate]
...p; array_key_exists($key, $var)) ...
which is likely to be faster if the tests are mainly on non-null values. Otherwise for an array with mostly null values
if (isset($var) && is_array($var) && array_key_exists($key, $var)) ...
will do the work.
...
How to use GNU Make on Windows?
...ain if needed
# Update again
pacman -Su
# Install make
pacman -S make
# Test it (show version)
make -v
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