This question already has an answer here:
Closed 11 years ago.
Possible Duplicate:
Create similar to fb:tag
In addition to my question:
Create similar to fb:tag
I would like to ask if someone knows how did Facebook create fb:tags using xmlns.
Just technologies and some short explanation.
I might find the answers that I am looking for the other question as well!
xmlns is used just to make html valid xhtml, the functionality wont work just by adding fb:.. imported javascript is the on which process these tags
Related
This question already has answers here:
What does this.async() do in JavaScript
(3 answers)
Closed 3 years ago.
This might be a possible duplicate of this question What does this.async() do in JavaScript but that question is under a different circumstance and the accepted answer got negative vote, hence wrong or original question unaddressed. Also the most liked answer did not clarify it, the answerer also said so in his answer.
What is the actual use of this.async(); is JS? Is it part of the core JS language or a conventional function used by libraries? I couldn't find any documentation on this.
The this.async() is not standard (core) JS function
this.async();
If anybody else is wondering about this. I just found this link which kind of sums it up and details the use case.
https://github.com/sboudrias/run-async#readme
And Grunt also use this same technique to know that an async task has finished.
https://gruntjs.com/inside-tasks
This question already has answers here:
Node.js : How to embed Node.js into HTML?
(3 answers)
Closed 3 years ago.
Is there some way to embed node.js (i.e. server-side) code into HTML, like <?php does for PHP? What I'm aiming for is a pretty looking page, which will still have back-end functionality of whatever kind (say printing stuff from a database).
Thanks.
With node, you can use <?js tags
Hope this helps
This question already has answers here:
How can I prevent javascript code theft?
(7 answers)
Closed 5 years ago.
I develop a small website now some of my friends asking to give us the code.so i want now to do a trick in my code that no one can copy or modify my code.if any one know's please post.
Copy: Forget it. If you give the code to someone, he can just copy and re-use it. Consider using an appropriate license for your code to make shure the receiver knows what he is allowed to do with your code
Changes: Use a version control system. As a developer you must learn to use at least one. Do it now. I recommend git, but there are plenty of VCS`ses available (svn,bazaar,cvs...)
This question already has answers here:
How do I copy to the clipboard in JavaScript?
(27 answers)
Closed 10 years ago.
I currently have a JSF webapp and I have an output field that my managed bean sets the value for, and I want to ass a button for the user to copy the output text straight to their clipboard (aka ctrl-c/cmd-c).
I've been doing some research, but I'm a bit confused, some are suggesting this cannot be done.
So my question is...can this be done? And if so, any suggestions on how to implement it?
Thanks!
Cannot be done using javascript alone. You can do it with a flash plugin though. Check out zeroclipboard: http://code.google.com/p/zeroclipboard/
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
A good Javascript API reference documentation related to browsers and DOM
I've searched Google a bit & can't find a good reference for DOM/Javascript. What I would like is a page that shows lists of all the objects & if you click them you get to see which methods and attributes they have.
What one is your favorite?
Sort of like this one for actionscript:
http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/class-summary.html
I use this: https://developer.mozilla.org/en-US/
I used this a while ago
http://www.java2s.com/Code/JavaScriptReference/CatalogJavaScriptReference.htm