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R command for setting working directory to source file location in Rstudio
...nswered Nov 21 '14 at 9:23
namu.netnamu.net
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Selecting empty text input using jQuery
...ce in addition to those which are 'truly' empty.
Example: http://jsfiddle.net/e9btdbyn/
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How do I POST urlencoded form data with $http without jQuery?
...lization algorithm and post the data
with the content-type, "application/x-www-form-urlencoded".
Example from here.
$http({
method: 'POST',
url: url,
headers: {'Content-Type': 'application/x-www-form-urlencoded'},
transformRequest: function(obj) {
var str = [];
for(v...
Using openssl to get the certificate from a server
...der to get the right certificate.
openssl s_client -showcerts -servername www.example.com -connect www.example.com:443 </dev/null
Without SNI
If the remote server is not using SNI, then you can skip -servername parameter:
openssl s_client -showcerts -connect www.example.com:443 </dev/null...
NodeJS: How to get the server's port?
... as a property on the server object, see http://nodejs.org/docs/v0.4.7/api/net.html#server.address
var server = http.createServer(function(req, res) {
...
}
server.listen(8088);
console.log(server.address());
console.log(server.address().address);
console.log(server.address().port);
outputs
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in javascript, how can i get the last character in a string [duplicate]
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substr doesn't seem to be supported in Internet Explorer
– leora
Sep 17 '11 at 0:04
1
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Sending Arguments To Background Worker?
...# thing. I googled "C# IMO" and landed here and got the answer...lol quantnet.com/threads/c-c-vba-or-java.11433
– electricalbah
Mar 6 '14 at 7:04
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With ng-bind-html-unsafe removed, how do I inject HTML?
...trusted"></div>
And here is a working example : http://jsfiddle.net/leeroy/6j4Lg/1/
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Javascript Confirm popup Yes, No button instead of OK and Cancel
... sweetalert.
import into your HTML:
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@8"></script>
and to fire the alert:
Swal.fire({
title: 'Do you want to do this?',
text: "You won't be able to revert this!",
type: 'warning',
showCancelButton: true,
confirmButtonColo...
How to serialize a TimeSpan to XML
I am trying to serialize a .NET TimeSpan object to XML and it is not working. A quick google has suggested that while TimeSpan is serializable, the XmlCustomFormatter does not provide methods to convert TimeSpan objects to and from XML.
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