... If your Web server has support for WebSockets (or a WebSocket handler module) then you can use the same host and port and just change the scheme like you are showing. There are many options for running a Web server and Websocket server/module together. I would suggest that you look at t...

...type="number"> by design. Depending on your needs, you can use the min and max attributes as inon suggested in his/her answer (NB: this will only define a constrained range, not the actual character length of the value, though -9999 to 9999 will cover all 0-4 digit numbers), or you can use a reg...

Is it possible to write SQL query that returns table rows in random order every time the query run? 6 Answers ...

... Yes, you've downloaded and installed the Java Runtime Environment (JRE) instead of the Java Development Kit (JDK). The latter has the tools.jar, java.exe, javac.exe, etc. ...

I added a new nib file to my project, and tried to load it. 32 Answers 32 ...

...r I asked a question about why I see so many examples use the varkeyword and got the answer that while it is only necessary for anonymous types, that it is used nonetheless to make writing code 'quicker'/easier and 'just because'. ...

...has now been deleted, I assume you did in face mean FROM the second line - and for the sake of future visitors, perhaps this fiddle is better, where the syntax is P not div or span. jsfiddle.net/gg9Hx – redditor Jun 18 '13 at 1:14 ...

...ems -- see this. Also, this is something that the exchange has to support and your broker has to allow. Most exchanges I know of, do not allow automated trading without prior permission. share | i...

I was studying Blobs, and I noticed that when you have an ArrayBuffer, you can easily convert this to a Blob as follows: 6 ...

I have been playing around with modifiers with static method and came across a weird behaviour. 7 Answers ...