Web programmers most of the most practical resources

Hi, I've seen several tools/frameworks/events that are very useful to web programmers recently, so let's take a look at these great resources.

Bitcore

The Great JS Library, fully supports the creation of a bit-currency application of the necessary functionality.

Verify Bitcoin address:

1. var Bitcore = require (' Bitcore ');
3. var address = Bitcore. address;
5. var addr = new Address ("1a1zp1ep5qgefi2dmptftl5slmv7divfna");
7. Console.log (Addr.isvalid ());

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Sift.js

The MongoDB inspired array filtering. The supported operators are: $in, $nin, $exists, $gte, $gt, $lte, $lt, $eq, $neq, $mod, $all, $and, $or,
$type, $regex; regular expression search; function filtering; small (compressed to 2Kb size).

1. var sift = require (' sift ');
2.  
3. //intersecting Arrays
4.  
5. var sifted = Sift ({$in: [' Hello ', ' World ']}, [' Hello ', ' sifted ', ' array! ']);//[' Hello ']
6.  
7. //regexp Filter
8.  
9. var sifted = sift (/^j/, [' Craig ', ' John ', ' Jake ']);//[' John ', ' Jake ']
10.  
11.  
12. //a *sifter* is returned if the second parameter is omitted
13.  
14. var siftpeople = Sift ({
15.  
16.  
17.  
18.    //you can also Filter against functions
19.  
20.     Name:function (value) {
21.  
22. & nbsp       return Value.length = = 5;
23.  
24.    }
25.  
26. });
27.  
28.  
29. //filtered: [{name: ' Craig '}]
30.  
31. Siftpeople ([{
32.  .
33.     Name: ' Craig ',
34.  
35. },
36.  
37. {
38.  
39.     Name: ' John '
40.  
42.  
43. {
44.  
45.     Name: ' Jake '
46.  
47. }] );
48.  
49.  
50. //you can test *single values* against your custom sifter
51.  
52. siftpeople.test ({name: ' Sarah '});//true
53.  
54. siftpeople.test ({name: ' Tim '});//false

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Btapp.js

Btapp is a backbone library that provides easy access to the Torque/bittorrent/utorrent customer approach. Now the magnetic links, torrent URLs, and even just the hash of information are all the things you need to download to the user's computer.

Obelisk.js

Obelisk.js is a very cool JS library, which is essentially a JavaScript engine for creating raster objects.

Unfortunately, some demos only work on browsers that support WebKit, which is a stain on the whole, and there are occasional projects that ignore the Firefox browser. Using obelisk has done a very good chrome plugin---isometric contributions, it can change the way you are GitHub statistics.

Holder.js

Holder.js is an elegant solution that embeds images of any size.

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Winjs

The project is actively involved with the WINJS development team, which is open to Microsoft, and is working with the open source developer community. We work together to create the best possible solution for HTML/JS/CSS application development. Winjs is a set of JavaScript toolkits that allow developers to create applications using HTML/JS/CSS.