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Detect if Android device has Internet connection
...an active Internet connection is to try and connect
to a known server via http.
public static boolean hasActiveInternetConnection(Context context) {
if (isNetworkAvailable(context)) {
try {
HttpURLConnection urlc = (HttpURLConnection) (new URL("http://www.google.com").openC...
REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...ch ru : Russian
# ar_EG: Egyptian zh_CN: Simplified Chinese
# en_GB: English (Great Britain) sk : Slovak
# et : Estonian sl : Slovenian
# fi : Finnish es_ES: Spanish
# de : German sv : Swedish
...
Create aar file in Android Studio
... options for referencing local dependency files in gradle can be found at: http://kevinpelgrims.com/blog/2014/05/18/reference-a-local-aar-in-your-android-project
Sharing dependencies using maven
If you need to share these .aar files within your organization check out maven. A nice write up on thi...
Can local storage ever be considered secure? [closed]
...backups. It adds a small amount of defense in depth for OWASP Top 10 item A6-Sensitive Data Exposure, and allows you to answer "Is any of this data stored in clear text long term?" correctly.
share
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在 App Inventor 2 中使用图像 · App Inventor 2 中文网
... 隐私策略和使用条款 技术支持 service@fun123.cn
Http Basic Authentication in Java using HttpClient?
...
Have you tried this (using HttpClient version 4):
String encoding = Base64Encoder.encode(user + ":" + pwd);
HttpPost httpPost = new HttpPost("http://host:post/test/login");
httpPost.setHeader(HttpHeaders.AUTHORIZATION, "Basic " + encoding);
System.ou...
从Sloodle看三维虚拟学习环境的发展趋势 - 资讯 - 清泛网 - 专注C/C++及内核技术
...创建三维对象的方法 ,并可通过电子邮件、XML远程调用、HTTP请求等方式在因特网上进行通信。用户可以通过 Web浏览器使用 HTTP协议链接到 Moodle服务器 ,服务器端则通过判断用户的权限决定是否响应用户的请求。Second Life中的一个...
How to check certificate name and alias in keystore files?
... a keystore (which was asked about). There is a good differentiation here: http://stackoverflow.com/questions/17935619/what-is-difference-between-cacerts-and-keystore.
– David Levy
Mar 19 '17 at 16:42
...
Extract hostname name from string
...extractHostname" implementation run:
let psl = require('psl');
let url = 'http://www.youtube.com/watch?v=ClkQA2Lb_iE';
psl.get(extractHostname(url)); // returns youtube.com
I can't use an npm package, so below only tests extractHostname.
function extractHostname(url) {
var hostname;
...
How to get the browser language using JavaScript [duplicate]
...turns an array of language preference: navigator.languages //["en-US", "zh-CN", "ja-JP"] This should work on at least 95% of browsers in 2020.
– Cornelius Roemer
Mar 9 at 13:13
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