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How can I set the text of a WPF Hyperlink via data binding?
...icitly constructs a <Run/> if you put text in its "content", but in .NET 3.5 <Run/> won't let you bind to it, so you've got to explicitly use a TextBlock.
<TextBlock>
<Hyperlink Command="local:MyCommands.ViewDetails" CommandParameter="{Binding}">
<TextBlock Te...
What is the difference between is_a and instanceof?
...ing to the documentation it "has been undeprecated by popular request" php.net/manual/en/migration53.undeprecated.php
– Janci
Oct 22 '12 at 14:51
3
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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
...rt for CORS.
Make sure the browser actually supports CORS. (Opera and Internet Explorer are late to the party)
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How can I add or update a query string parameter?
...e placed before the hash, else they don't get sent to the server. jsfiddle.net/4yXzR
– Greg
Sep 20 '12 at 14:28
20
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How to insert an item into an array at a specific index (JavaScript)?
... "X", "Y"], "Z").join("-");
// "a-b-V-W-X-Y-Z-c-d"
DEMO: http://jsfiddle.net/UPphH/
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Image inside div has extra space below the image
... line height:
#wrapper {
line-height: 0;
}
All fixes: http://jsfiddle.net/FaPFv/
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Parameterize an SQL IN clause
...ve) impede's SQL server's ability to take advantage of cached queries. The net result is that you almost certainly lose the value of using parameters in the first place (as opposed to merely inserting the predicate strings into the SQL itself).
Not that cached query plans aren't valuable, but IMO ...
wkhtmltopdf: cannot connect to X server
... wkhtmltopdf
2- Download from source
# wget http://downloads.sourceforge.net/project/wkhtmltopdf/xxx.deb
# dpkg -i xxx.deb
3- Try
# wkhtmltopdf http://google.com google.pdf
Its working fine
It works!
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How to pause a YouTube player when hiding the iframe?
...blejsapi=1 to YouTube's URL, to enable the feature
Demo: http://jsfiddle.net/ZcMkt/
Code:
<script>
function toggleVideo(state) {
// if state == 'hide', hide. Else: show video
var div = document.getElementById("popupVid");
var iframe = div.getElementsByTagName("iframe")[0].conten...
Hashing a string with Sha256
...
This work for me in .NET Core 3.1.
But not in .NET 5 preview 7.
using System;
using System.Security.Cryptography;
using System.Text;
namespace PortalAplicaciones.Shared.Models
{
public class Encriptar
{
public static string Encri...