user828896 - Developer IT

Search Results

Search found 2 results on 1 pages for 'user828896'.

Page 1/1 | 1

The public link of dropbox doesn't work

- by user828896

Recently, I find the public link of dropbox such as https://dl.dropboxusercontent.com/u/209352/Temp/Mycss.PNG don't work sometimes. I have to use share dropbox link such as https://www.dropbox.com/s/nr4bb00sd80pgl9/Mycss.PNG It seems that share dropbox link works well. Could tell me what is different between public link and share dropbox link? Can I always use share dropbox link instead of public link ?

Read the article

Why can't I overwrite the prototype of `Array` (`Array.prototype`)?

- by user828896

I set the prototype of Array as an instance of my, I think book.aa will display "aa", but it displays "undefined", why? Thanks! <html> <head> <title>Array Properties</title> <h2>Array Properties</h2> <script type="text/javascript"> function my() { this.aa = 'aa'; } Array.prototype = new my(); Array.prototype.bb = "bb"; var book = new Array(); book[0] = "War and Peace"; </script> </head> <body bgcolor="lightblue"> <script type="text/javascript"> document.write(book.aa+book.bb); </script> </body> </html>