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扒了一下源码，ESP8285接入App Inventor有4种玩法，第3种最香 - AI 助手 - ...
....fun123 下的所有源码：
MIT官方内置组件：
- Web组件 — HTTP GET/POST，支持JSON解析
- BluetoothClient — 蓝牙SPP串口
- Serial — USB串口（基于Physicaloid库，代码里直接写了支持Arduino/ESP8266）
fun123自研扩展：
- ClientSocketAI2Ext — TCP Soc...
JavaScript - Get Portion of URL Path
...ocation object that will provide that for the current window.
// If URL is http://www.somedomain.com/account/search?filter=a#top
window.location.pathname // /account/search
// For reference:
window.location.host // www.somedomain.com (includes port if there is one)
window.location.hostname //...
Regular expression to find URLs within a string
... URLs. For example, I would like to be able to find www.google.com and http://yahoo.com in the following string:
27 An...
Width equal to content [duplicate]
...d to clear after floated elements, see this link for different techniques: http://css-tricks.com/all-about-floats/)
Demo: http://jsfiddle.net/CvJ3W/5/
Edit
If you go for the solution with display:inline-block but want to keep each item in one line, you can just add a <br> tag after each on...
Accessing localhost:port from Android emulator
...erfectly run at localhost and from your Android app you can access it via "http://10.0.2.2:<hostport>".
If your emulator must access the internet through a proxy server, you can configure a custom HTTP proxy from the emulator's Extended controls screen. With the emulator open, click More , an...
Can I use multiple versions of jQuery on the same page?
...
Yes, it's doable due to jQuery's noconflict mode. http://blog.nemikor.com/2009/10/03/using-multiple-versions-of-jquery/
<!-- load jQuery 1.1.3 -->
<script type="text/javascript" src="http://example.com/jquery-1.1.3.js"></script>
<script type="text/javas...
Uses of content-disposition in an HTTP response header
...s important to note that the content-disposition header is not part of the HTTP 1.1 standard.
The HTTP 1.1 Standard (RFC 2616) also mentions the possible security side effects of content disposition:
15.5 Content-Disposition Issues
RFC 1806 [35], from which the often
implemented Content-...
Injecting $state (ui-router) into $http interceptor causes circular dependency
...nction(promise) {
return promise.then(success, error);
}
}];
$httpProvider.responseInterceptors.push(interceptor);
The Cause
angular-ui-router injects the $http service as a dependency into $TemplateFactory which then creates a circular reference to $http within the $httpProvider its...
How to connect to my http://localhost web server from Android Emulator
... in the Android emulator to connect it to my localhost web server page at http://localhost or http://127.0.0.1 ?
11 Answ...
How to show particular image as thumbnail while implementing share on Facebook?
...
This blog post seems to have your answer:
http://blog.capstrat.com/articles/facebook-share-thumbnail-image/
Specifically, use a tag like the following:
<link rel="image_src"
type="image/jpeg"
href="http://www.domain.com/path/icon-facebook.gif" />...