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How to filter object array based on attributes?
... check your criteria, maybe you could post a more complete example of your JSON in pastie.org or jsbin.com and the criteria you are using to filter, so I can help you better.
– Christian C. Salvadó
Apr 27 '10 at 17:24
...
CDN(内容分发网络)技术原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...络架构,将网站的内容发布到最接近用户的网络"边缘",使用户可以就近取得所需的内容,解决Internet网络拥塞状况,提高用户访问网站的响应速度。从技术上全面解决由于网络带宽小、用户访问量大、网点分布不均等原因,解...
When do items in HTML5 local storage expire?
...lue: "value", timestamp: new Date().getTime()}
localStorage.setItem("key", JSON.stringify(object));
You can parse the object, get the timestamp and compare with the current Date, and if necessary, update the value of the object.
var object = JSON.parse(localStorage.getItem("key")),
dateString...
npm - how to show the latest version of a package
...:
npm list --depth=0 | grep <module_name>
Note, even with package.json declaring your versions, the installed version might actually differ slightly - for instance if tilda was used in the version declaration
Should work across NPM versions 1.3.x, 1.4.x, 2.x and 3.x
...
从异构软件开发者的角度看异构计算 - 操作系统(内核) - 清泛网 - 专注C/C++...
...CPU+GPU的计算平台,原因在于两点:越来越多的用户开始使用这种平台;这种异构的计算平台的性能在top *百中屡有佳绩。当然这两点原因看上去联系也很密切。
关于CPU+GPU的这种计算平台,目前也有多种存在形式,根据是否共享...
What is the “main file” property when doing bower init?
...irectly use these files, they are listed with the
commands bower list --json andbower list --paths, so they can be used
by build tools.
Preprocessor files like CoffeeScript should be compiled.Do not include
minified files.Filenames should not be versioned (Bad:
package.1.1.0.js; Good:...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...界面
多媒体
通信
本文档描述您在使用App Inventor 2构建应用程序时所能用到的拓展,以打造界面更加酷炫、功能更加强大的App。
更多拓展请移步至《原版最全拓展一览》。
【实用小技...
浅谈APM在电子交易系统中的应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...等手段可真实测量用户响应时间,此外还可以报告谁正在使用某一应用、该应用的使用频率 以及用户所进行的事务处理过程是否成功完成。
快速定位应用系统性能故障:通过对应用系统各种组件(数据库、中间件)的监测,迅...
RabbitMQ / AMQP: single queue, multiple consumers for same message?
...yload) {
console.log('about to publish')
var encoded_payload = JSON.stringify(payload);
exchange.publish('', encoded_payload, {})
}
// Recieve messages
connection.queue("my_queue_name", function(queue){
console.log('Created queue')
queue.bind(exchange, '');...
Convert form data to JavaScript object with jQuery
...
Convert forms to JSON like a boss
The current source is on GitHub and Bower.
$ bower install jquery-serialize-object
The following code is now deprecated.
The following code can take work with all sorts of input names; and handle ...
