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How to wait for all goroutines to finish without using time.Sleep?
...aitGroup. Quoting the linked example:
package main
import (
"net/http"
"sync"
)
func main() {
var wg sync.WaitGroup
var urls = []string{
"http://www.golang.org/",
"http://www.google.com/",
"http://www.somestupidname.c...
How to use HTML Agility pack
... Stream parameter, which is convenient in many situations. I used it for a HTTP stream (WebResponse.GetResponseStream). Another good method to be aware of is HtmlEntity.DeEntitize (part of HTML Agility Pack). This is needed to process entities manually in some cases.
– Matthew ...
Child with max-height: 100% overflows parent
...mple 1 -->
<div class="container">
<img class='img1' src="http://via.placeholder.com/350x450" />
</div>
<!-- example 2 -->
<div class="container">
<img class='img2' src="http://via.placeholder.com/350x450" />
</div>
I played around...
Simple conversion between java.util.Date and XMLGregorianCalendar
...repared for date and calendar
<jaxb:bindings version="2.1" xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<jaxb:globalBindings generateElementProperty="false">
<jaxb:serializable uid="1" />...
Chrome can't load web worker
...u can navigate to the folder your project is hosted in and type: python -m http.server
Just that and you will have a running server on that folder, reachable from localhost.
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The name 'InitializeComponent' does not exist in the current context
...ion:
I've replaced the
<Window x:Class="myapp.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
first line with this:
<RibbonWindow
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/pres...
How to open a new tab using Selenium WebDriver?
...selenium-webdriver'
driver = Selenium::WebDriver.for :firefox
driver.get('http://stackoverflow.com/')
body = driver.find_element(:tag_name => 'body')
body.send_keys(:control, 't')
driver.quit
Python
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
driver = web...
Display HTML snippets in HTML
...lement, will break.1
XHTML that is declared to the browser as XML (via the HTTP Content-Type header! — merely setting a DOCTYPE is not enough) could alternatively use a CDATA section:
<![CDATA[Your <code> here]]>
But this only works in XML, not in HTML, and even this isn’t a foolpr...
HttpClient.GetAsync(…) never returns when using await/async
...(within the ASP.NET request context).
AsyncAwait_GetSomeDataAsync executes HttpClient.GetAsync (within the ASP.NET request context).
The HTTP request is sent out, and HttpClient.GetAsync returns an uncompleted Task.
AsyncAwait_GetSomeDataAsync awaits the Task; since it is not complete, AsyncAwait_Ge...
Download a specific tag with Git
...
git clone --branch my_abc http://git.abc.net/git/abc.git
Will clone the repo and leave you on the tag you are interested in.
Documentation for 1.8.0 of git clone states.
--branch can also take tags and detaches the HEAD at that commit in the re...