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Prevent Default on Form Submit jQuery
...he valid variable to true or false? Can you recreate your code in jsfiddle.net and send the link? Try adding an alert() to confirm that the function is firing. Some people have reported that adding e.stopPropagation(); after e.preventDefault(); stops other chained events from firing.
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Why is nginx responding to any domain name?
... This helped me solve a problem where I was trying a redirect from non-www to www that I had to include my ssl certificate in this redirect route otherwise is was trying to grab my default ssl cert which was a for a different domain.
– endyourif
Feb 7 '19 a...
Why doesn't Java Map extend Collection?
...r way around. This is purely an implementation detail but is interesting nonetheless.
The main reason for entrySet() to exist is to simplify traversal so you don't have to traverse the keys and then do a lookup of the key. Don't take it as prima facie evidence that a Map should be a Set of entries ...
Creating a BLOB from a Base64 string in JavaScript
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See this example: https://jsfiddle.net/pqhdce2L/
function b64toBlob(b64Data, contentType, sliceSize) {
contentType = contentType || '';
sliceSize = sliceSize || 512;
var byteCharacters = atob(b64Data);
var byteArrays = [];
for (var off...
Click button copy to clipboard using jQuery
...ontents">
Here's a little more advanced demo: https://jsfiddle.net/jfriend00/v9g1x0o6/
And, you can also get a pre-built library that does this for you with clipboard.js.
Old, historical part of answer
Directly copying to the clipboard via JavaScript is not permitted by any modern b...
Sticky and NON-Sticky sessions
...are 3 web servers A, B and C behind the load balancer, it is possible that www.mywebsite.com/index.jsp is served from server A, www.mywebsite.com/login.jsp is served from server B and www.mywebsite.com/accoutdetails.php are served from server C.
Now, if the requests are being served from (physicall...
How can I switch themes in Visual Studio 2012
...yet. I used this method before but that doesn't work in the RC. codepolice.net/…
– Olaj
Jun 26 '12 at 6:47
7
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How to re-create database for Entity Framework?
I have got into a bad state with my ASP.Net MVC 5 project, using Code-First Entity Framework. I don't care about losing data, I just want to be able to start fresh, recreate the database and start using Code-First migrations.
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How can I check if a checkbox is checked?
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Use this below simple code:
https://jsfiddle.net/Divyesh_Patel/v7a4h3kr/7/
<input type="checkbox" id="check">
<a href="#" onclick="check()">click</a>
<button onclick="check()">button</button>
<script>
function check() {
...
Datatype for storing ip address in SQL Server
...gnificant advantage that it can search for addresses in Class 1,2, or 3 subnetworks using indexed range scans (WHERE ip BETWEEN fnBinaryIPv4('132.31.55.00') AND fnBinaryIPv4('132.31.55.255') )
– RBarryYoung
Sep 6 '09 at 21:31
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