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Get the position of a div/span tag
... the page. Basically you have to loop up through all the element's parents and add their offsets together.
function getPos(el) {
// yay readability
for (var lx=0, ly=0;
el != null;
lx += el.offsetLeft, ly += el.offsetTop, el = el.offsetParent);
return {x: lx,y: ly};
}
...
What is Android keystore file, and what is it used for?
...is is a general question, but particularly I am interested in it's use for Android. What is a keystore file, and what is it used for?
...
How can I generate a self-signed certificate with SubjectAltName using OpenSSL? [closed]
...
Can someone help me with the exact syntax?
It's a three-step process, and it involves modifying the openssl.cnf file. You might be able to do it with only command line options, but I don't do it that way.
Find your openssl.cnf file. It is likely located in /usr/lib/ssl/openssl.cnf:
$ find /us...
ASP.NET MVC: Is Controller created for every request?
...created for every HTTP request, or are they created at application startup and reused throughout requests?
4 Answers
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Correct way to convert size in bytes to KB, MB, GB in JavaScript
... does not active her copied code anymore
Now, Fixed version unminified, and ES6'ed: (by community)
function formatBytes(bytes, decimals = 2) {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const dm = decimals < 0 ? 0 : decimals;
const sizes = ['Bytes', 'KB', 'MB', 'GB', ...
Convert Float to Int in Swift
...this does not work because these types are not primitives, unlike float s and int s in Objective-C
13 Answers
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What is CDATA in HTML? [duplicate]
What is the use of CDATA inside JavaScript tags and HTML?
6 Answers
6
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deleting rows in numpy array
...
The simplest way to delete rows and columns from arrays is the numpy.delete method.
Suppose I have the following array x:
x = array([[1,2,3],
[4,5,6],
[7,8,9]])
To delete the first row, do this:
x = numpy.delete(x, (0), axis=0)
To del...
SmtpException: Unable to read data from the transport connection: net_io_connectionclosed
...anted to also offer encryption they were assigned a different port number, and on that port number they immediately initiated an SSL connection. As time went on they realized it was silly to waste two port numbers for one service and they devised a way for services to allow plaintext and encryption ...
How to align a to the middle (horizontally/width) of the page [duplicate]
... you don't need to. The idea is that 'left' is the default for text-align, and if it isn't restored then the entire div will inherit 'text-align: center'.
– jkdev
Oct 8 '15 at 23:54
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