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Broadcast receiver for checking internet connection in android app
I am developing an android broadcast receiver for checking internet connection.
21 Answers
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Child inside parent with min-height: 100% not inheriting height
...ug, children of parents with min-height can't inherit the height property: https://bugs.webkit.org/show_bug.cgi?id=26559
Apparently Firefox is affected too (can't test in IE at the moment)
Possible workaround:
add position:relative to #containment
add position:absolute to #containment-shadow-le...
HTTP GET Request in Node.js Express
...s you started in the right direction:
const http = require('http');
const https = require('https');
/**
* getJSON: RESTful GET request returning JSON object(s)
* @param options: http options object
* @param callback: callback to pass the results JSON object(s) back
*/
module.exports.getJSON ...
Can I “multiply” a string (in C#)?
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In .NET 4 you can do this:
String.Concat(Enumerable.Repeat("Hello", 4))
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Getting “net::ERR_BLOCKED_BY_CLIENT” error on some AJAX calls
...lick", or something similar…
For example:
GET googleads.g.doubleclick.net/pagead/id
static.doubleclick.net/instream/ad_status.js
…Then ad-blocker will block it.
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Merging two arrays in .NET
Is there a built in function in .NET 2.0 that will take two arrays and merge them into one array?
21 Answers
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The type initializer for 'MyClass' threw an exception
...nstance of an object." i am checking for it
– gofor.net
Dec 9 '10 at 12:59
2
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App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网
...计的轻量级协议，基于TCP协议实现。
MQTT 协议文档：https://mqtt.org/
虽然 App Inventor 有现成的 MQTT 扩展，但它们需要额外的 JavaScript 或外部配置文件。此处介绍的 MQTT 客户端组件完全独立工作，不需要任何外部元素。...
Is Mono ready for prime time? [closed]
Has anyone used Mono, the open source .NET implementation on a large or medium sized project? I'm wondering if it's ready for real world, production environments. Is it stable, fast, compatible, ... enough to use? Does it take a lot of effort to port projects to the Mono runtime, or is it really, r...
为AppInventor2开发自己的拓展(Extension) - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
来源中文网文档：https://www.fun123.cn/reference/extensions/aix_dev.html
为什么需要开发拓展？App Inventor 2 是积木式在线安卓开发环境，利用拖拽式的方式实现代码块堆叠，从而完成相应的逻辑。上手很容易，但是由于代码块提供的功能...