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How do I measure request and response times at once using cURL?
...blog post... https://blog.josephscott.org/2011/10/14/timing-details-with-curl/
cURL supports formatted output for the details of the request (see the cURL manpage for details, under -w, –write-out <format>). For our purposes we’ll focus just on the timing details that are provided. Times...
Using git to get just the latest revision
...
example: git clone --depth=1 <remote_repo_url>
– iDev247
Jan 15 '13 at 23:01
...
Div width 100% minus fixed amount of pixels
.../div>
</div>
</div>
The CSS:
.Header {
background: url(left.gif) no-repeat;
padding-left: 30px;
}
.Header div {
background: url(right.gif) top right no-repeat;
padding-right: 30px;
}
.Header div div {
background: url(center.gif) repeat-x;
padding: 0;
height:...
How to map and remove nil values in Ruby
...s the block evaluates to falsey, simply:
items.filter_map { |x| process_x url }
"Ruby 2.7 adds Enumerable#filter_map" is a good read on the subject, with some performance benchmarks against some of the earlier approaches to this problem:
N = 1_00_000
enum = 1.upto(1_000)
Benchmark.bmbm do |x|
...
HTTP authentication logout via PHP
...cation: http://logout@yourserver.example.com/
This tells browser to open URL with new username, overriding previous one.
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Uploading both data and files in one form using Ajax?
...efault();
var formData = new FormData(this);
$.ajax({
url: window.location.pathname,
type: 'POST',
data: formData,
success: function (data) {
alert(data)
},
cache: false,
contentType: false,
processData: false
...
Get local href value from anchor (a) tag
...y case I had a href with a # and target.href was returning me the complete url. Target.hash did the work for me.
$(".test a").on('click', function(e) {
console.log(e.target.hash); // logs https://www.test./com/#test
console.log(e.target.href); // logs #test
});
...
How can I automatically deploy my app after a git push ( GitHub and node.js)?
...hub repository add click "Admin"
click tab 'Service Hooks' => 'WebHook URLs'
and add
http://your-domain-name/git_test.php
then create git_test.php
<?php
try
{
$payload = json_decode($_REQUEST['payload']);
}
catch(Exception $e)
{
exit(0);
}
//log the request
file_put_contents('l...
Biggest advantage to using ASP.Net MVC vs web forms
...t frameworks.
Following the design of stateless nature of the web.
RESTful urls that enables SEO.
No ViewState and PostBack events
The main advantage of ASP.net Web Form are:
It provides RAD development
Easy development model for developers those coming from winform development.
...
Arduino101（Genuino 101）&App Inventor – RGB LED控制 - 创客硬件开...
.../2017/02/ ... %e6%8e%a7%e5%88%b6/
本文將介紹如何取得觸碰點的 RGB 參數之後透過 BLE 送給 Arduino 101 來點亮 RGB LED。
App InventorDesigner使用 Canvas 來取得觸碰點座標。兩個連線斷線用的按鈕：Btn_Connect / Btn_DisConnect三個用來呈現RG...