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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 ...
Creating SolidColorBrush from hex color value
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How to get Color from Hexadecimal color code using .NET?
This I think is what you are after, hope it answers your question.
To get your code to work use Convert.ToByte instead of Convert.ToInt...
string colour = "#ffaacc";
Color.FromRgb(
Convert.ToByte(colour.Substring(1,2...
#if Not Debug in c#?
... option under the project's Build properties. This goes for both C# and VB.NET. If you want to get crazy you can define new build configurations and define your own Conditional compilation symbols. The typical example when you see this though is:
#if DEBUG
//Write to the console
#else
//wri...
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...