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How to convert local time string to UTC?
...tetime.fromtimestamp(1571595618.0, tz=timezone.utc)
for details see:
see: https://blog.ganssle.io/articles/2019/11/utcnow.html
original answer (from 2010):
The datetime module's utcnow() function can be used to obtain the current UTC time.
>>> import datetime
>>> utc_datetime = da...
How does this JavaScript/jQuery syntax work: (function( window, undefined ) { })(window)?
...as an argument keeps a copy in the local scope, which affects performance: http://jsperf.com/short-scope. All accesses to window will now have to travel one level less up the scope chain. As with undefined, a local copy again allows for more aggressive minification.
Sidenote:
Though this may not...
Proper MIME type for OTF fonts
...ocument regarding Multipurpose Internet Mail Extensions (MIME types) here: http://tools.ietf.org/html/rfc2045#section-5 ... it says in specifics:
"It is expected that additions to the larger set of
supported types can generally be accomplished by the creation of new
subtypes of these i...
How can I set the max-width of a table cell using percentages?
...%;
table-layout: fixed;
}
See it in action at the updated fiddle here: http://jsfiddle.net/Fm5bM/4/
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Sequelize.js: how to use migrations and sync
... models or it will overwrite what the migrations and seed do.
Docs are at http://sequelize.readthedocs.org/en/latest/docs/migrations/ of course. But the basic answer is you have to add everything in yourself to specify the fields you need. It doesn't do it for you.
...
Why does int num = Integer.getInteger(“123”) throw NullPointerException?
...
From http://konigsberg.blogspot.com/2008/04/integergetinteger-are-you-kidding-me.html:
getInteger 'Determines the integer value of the system property with the specified name.'
You want this:
Integer.parseInt("123")
...
Are custom elements valid HTML5?
...re added to HTML.
Some Resources
Example Web Components are available at https://WebComponents.org
WebComponents.js serves as a polyfill for Web Components until they are supported everywhere. See also the WebComponents.js github page & web browser support table.
...
Calculating sum of repeated elements in AngularJS ng-repeat
...;${{ total }}</td>
</tr>
</tbody>
Check result here: http://plnkr.co/edit/Gb8XiCf2RWiozFI3xWzp?p=preview
In case automatic update result: http://plnkr.co/edit/QSxYbgjDjkuSH2s5JBPf?p=preview (Thanks – VicJordan)
...
Reintegrate can only be used if revisions X through Y were previously merged from to reintegra
...ranch if you get a message something like this:
$ svn merge --reintegrate https://server.blah/source/orb/branches/bronze_services
svn: Reintegrate can only be used if revisions 650 through 694 were previously merged from
https://server.blah/source/orb/trunk to the reintegrate source, but this ...
Node.js: Difference between req.query[] and req.params
...te
app.get('/hi/:param1', function(req,res){} );
and given this URL
http://www.google.com/hi/there?qs1=you&qs2=tube
You will have:
req.query
{
qs1: 'you',
qs2: 'tube'
}
req.params
{
param1: 'there'
}
Express req.params >>
...