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Should MySQL have its timezone set to UTC?
Follow up question of
https://serverfault.com/questions/191331/should-servers-have-their-timezone-set-to-gmt-utc
4 Answers...
Force HTML5 youtube video
... to add the html5=1 in the src attribute of the iframe :
<iframe src="http://www.youtube.com/embed/dP15zlyra3c?html5=1"></iframe>
The video will be displayed as HTML5 if available, or fallback into flash player.
...
Html List tag not working in android textview. what can i do?
...that a solution? you can't just use a WebView it's a very expensive widget compared to a TextView. You can't just use a WebView for every formatted text you have.
– SpaceMonkey
Jun 17 '15 at 23:40
...
C# How can I check if a URL exists/is valid?
...
// fine, no content downloaded
string s1 = client.DownloadString("http://google.com");
// throws 404
string s2 = client.DownloadString("http://google.com/silly");
}
You would try/catch around the DownloadString to check for errors; no error? It exists...
With C# 2.0 (VS2005):
...
Using .otf fonts on web browsers
...font-style: normal;
font-weight: normal;
src: local('Tangerine'), url('http://example.com/tangerine.ttf') format('truetype');
}
body {
font-family: 'Tangerine', serif;
font-size: 48px;
}
This works cross browser with .ttf, I believe it may work with .otf. (Wikipedia says .otf is mostly bac...
How to get a file or blob from an object URL?
...the best/only way to do this is with an async xhr2 call:
var xhr = new XMLHttpRequest();
xhr.open('GET', 'blob:http%3A//your.blob.url.here', true);
xhr.responseType = 'blob';
xhr.onload = function(e) {
if (this.status == 200) {
var myBlob = this.response;
// myBlob is now the blob that th...
.net implementation of bcrypt
...
BCrypt.Net seems to be a most popular library at this moment
http://bcrypt.codeplex.com/
Here is an example how to use it for hashing password:
[TestMethod]
public void BCryptTest()
{
const string password = "PASSWORD";
const int workFactor = 13;
var ...
Loadbalancing web sockets
... a 2 core, 4GB RAM VM.
Also note that you can do L7 load-balancing on the HTTP path announced during the initial WebSocket handshake. In that case the load balancer has to maintain state (which source IP-port pair is going to which backend node). It will probably scale to millions of connections ne...
How to make join queries using Sequelize on Node.js
...ing from two tables, but the result should be the same
Further reading:
http://docs.sequelizejs.com/en/latest/docs/associations/#one-to-one-associations
http://docs.sequelizejs.com/en/latest/docs/associations/#one-to-many-associations
http://docs.sequelizejs.com/en/latest/docs/models-usage/#eager...
How do I use itertools.groupby()?
...meone. It's probably because your array is not sorted try groupby(sorted(my_collection, key=lambda x: x[0]), lambda x: x[0])) under the assumption that my_collection = [("animal", "bear"), ("plant", "cactus"), ("animal", "duck")] and you want to group by animal or plant
– Robi...