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How to get element by class name? [duplicate]
...ty:
var arrFromList = Array.prototype.slice.call(y);
//or as per AntonB's comment:
var arrFromList = [].slice.call(y);
As yckart suggested querySelector('.foo') and querySelectorAll('.foo') would be preferable, though, as they are, indeed, better supported (93.99% vs 87.24%), according to caniuse...
Error pushing to GitHub - insufficient permission for adding an object to repository database
...outside of github, here's a remedy.
Got this from:
http://mapopa.blogspot.com/2009/10/git-insufficient-permission-for-adding.html
ssh me@myserver
cd repository/.git
sudo chmod -R g+ws *
sudo chgrp -R mygroup *
git config core.sharedRepository true
After this the git daemon should use the group...
Prevent multiple instances of a given app in .NET?
...has many caveats. Here is a good article on the subject:
http://odetocode.com/Blogs/scott/archive/2004/08/20/401.aspx
[STAThread]
static void Main()
{
using(Mutex mutex = new Mutex(false, "Global\\" + appGuid))
{
if(!mutex.WaitOne(0, false))
{
MessageBox.Show("Instance ...
How to convert nanoseconds to seconds using the TimeUnit enum?
...wrong - convert() and the toFoo() methods all return longs now docs.oracle.com/javase/6/docs/api/java/util/concurrent/…
– Riking
Jul 30 '13 at 1:58
...
String comparison: InvariantCultureIgnoreCase vs OrdinalIgnoreCase? [duplicate]
...
If you really want to match only the dot, then StringComparison.Ordinal would be fastest, as there is no case-difference.
"Ordinal" doesn't use culture and/or casing rules that are not applicable anyway on a symbol like a ..
...
Converting unix timestamp string to readable date
I have a string representing a unix timestamp (i.e. "1284101485") in Python, and I'd like to convert it to a readable date. When I use time.strftime , I get a TypeError :
...
Are empty HTML5 data attributes valid?
...ay in the specification of data- attributes that they are boolean: https://www.w3.org/TR/html5/dom.html#custom-data-attribute while it says that very clearly for other boolean attributes like checked https://www.w3.org/TR/html5/forms.html#attr-input-checked
...
Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
...
According to the following article: https://www.percona.com/blog/2007/08/28/to-sql_calc_found_rows-or-not-to-sql_calc_found_rows/
If you have an INDEX on your where clause (if id is indexed in your case), then it is better not to use SQL_CALC_FOUND_ROWS and use 2 quer...
How to get POSTed JSON in Flask?
...|
edited Sep 27 '19 at 15:01
answered Oct 27 '15 at 22:11
r...