Bitcore
伟大的JS库,完全支持创建一个比特币应用所必须的功能。
验证比特币地址:
- var bitcore = require('bitcore');
- var Address = bitcore.Address;
- var addr = new Address("1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa");
- console.log(addr.isValid());
Sift.js
MongoDB启发了数组过滤。支持的操作符有:$in, $nin, $exists, $gte, $gt, $lte, $lt, $eq, $neq, $mod, $all, $and, $or, $nor, $not, $size,
$type, $regex;正则表达式搜索;函数过滤;小(压缩到2Kb大小)。
- var sift = require('sift');
- //intersecting arrays
- var sifted = sift({ $in: ['hello','world'] }, ['hello','sifted','array!']); //['hello']
- //regexp filter
- var sifted = sift(/^j/, ['craig','john','jake']); //['john','jake']
- //A *sifter* is returned if the second parameter is omitted
- var siftPeople = sift({
-
- //you can also filter against functions
- name: function(value) {
- return value.length == 5;
- }
- });
- //filtered: [{ name: 'craig' }]
- siftPeople([{
- name: 'craig',
- },
- {
- name: 'john'
- },
- {
- name: 'jake'
- }]);
- //you can test *single values* against your custom sifter
- siftPeople.test({ name: 'sarah' }); //true
- siftPeople.test({ name: 'tim' }); //false\
Btapp是一个提供很容易就能获取到Torque/BitTorrent/uTorrent客户方式的骨干库。现在的磁力链接、torrent网址,甚至只是信息的哈希值都是你需要下载到用户计算机上的内容。
Obelisk.js
Obelisk.js是个非常酷的JS库,它本质上是一个创建等距对象的JavaScript引擎。
可惜的是,有些演示只在支持Webkit的浏览器上才能工作,总体上来说这是个污点,不时地会有项目把Firefox浏览器给忽略掉。使用Obelisk已经做好的一个很优秀的Chrome插件---Isometric Contributions,它能转变你在Github上的统计方式。
Holder.js
Holder.js是一个嵌入任意尺寸大小图片的很优雅的解决方案。
WinJS
这个项目由为微软开放技术工作的WinJS开发团队积极参与,并与开源代码开发者社区有所合作。我们共同致力于创建尽可能最好的HTML/JS/CSS应用开发的解决方案。WinJS是一套允许开发者使用HTML/JS/CSS创建应用程序的JavaScript工具包。
原文:http://ipestov.com/awesomeness-and-usefulness-for-web-developers-15/
译文:http://www.php100.com/html/it/focus/2014/1218/8093.html

Web standards and technologies have evolved from HTML4, CSS2 and simple JavaScript to date and have undergone significant developments. 1) HTML5 introduces APIs such as Canvas and WebStorage, which enhances the complexity and interactivity of web applications. 2) CSS3 adds animation and transition functions to make the page more effective. 3) JavaScript improves development efficiency and code readability through modern syntax of Node.js and ES6, such as arrow functions and classes. These changes have promoted the development of performance optimization and best practices of web applications.

H5 is not just the abbreviation of HTML5, it represents a wider modern web development technology ecosystem: 1. H5 includes HTML5, CSS3, JavaScript and related APIs and technologies; 2. It provides a richer, interactive and smooth user experience, and can run seamlessly on multiple devices; 3. Using the H5 technology stack, you can create responsive web pages and complex interactive functions.

H5 and HTML5 refer to the same thing, namely HTML5. HTML5 is the fifth version of HTML, bringing new features such as semantic tags, multimedia support, canvas and graphics, offline storage and local storage, improving the expressiveness and interactivity of web pages.

H5referstoHTML5,apivotaltechnologyinwebdevelopment.1)HTML5introducesnewelementsandAPIsforrich,dynamicwebapplications.2)Itsupportsmultimediawithoutplugins,enhancinguserexperienceacrossdevices.3)SemanticelementsimprovecontentstructureandSEO.4)H5'srespo

The tools and frameworks that need to be mastered in H5 development include Vue.js, React and Webpack. 1.Vue.js is suitable for building user interfaces and supports component development. 2.React optimizes page rendering through virtual DOM, suitable for complex applications. 3.Webpack is used for module packaging and optimize resource loading.

HTML5hassignificantlytransformedwebdevelopmentbyintroducingsemanticelements,enhancingmultimediasupport,andimprovingperformance.1)ItmadewebsitesmoreaccessibleandSEO-friendlywithsemanticelementslike,,and.2)HTML5introducednativeandtags,eliminatingthenee

H5 improves web page accessibility and SEO effects through semantic elements and ARIA attributes. 1. Use, etc. to organize the content structure and improve SEO. 2. ARIA attributes such as aria-label enhance accessibility, and assistive technology users can use web pages smoothly.

"h5" and "HTML5" are the same in most cases, but they may have different meanings in certain specific scenarios. 1. "HTML5" is a W3C-defined standard that contains new tags and APIs. 2. "h5" is usually the abbreviation of HTML5, but in mobile development, it may refer to a framework based on HTML5. Understanding these differences helps to use these terms accurately in your project.


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