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How to obtain Signing certificate fingerprint (SHA1) for OAuth 2.0 on Android?
...ing to register my android app following the steps in https://developers.google.com/console/help/#installed_applications which leads me to follow
http://developer.android.com/tools/publishing/app-signing.html .
...
How do I delete an exported environment variable?
...Note: in all the above, I assume that the variable name is 'x'.
credits:
https://www.cyberciti.biz/faq/unix-linux-difference-between-set-and-setenv-c-shell-variable/
https://www.oreilly.com/library/view/solaristm-7-reference/0130200484/0130200484_ch18lev1sec24.html
...
Maven2: Best practice for Enterprise Project (EAR file)
...ike this:
<?xml version="1.0" encoding="utf-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</mode...
搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
...
cd /data/mongodbtest/single
2、下载mongodb的安装程序包
wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.6.tgz
#解压下载的压缩包
tar xvzf mongodb-linux-x86_64-2.4.6.tgz
#进入mongodb程序执行文件夹
cd mongodb-linux-x86_64-2.4.6/bin/
3、启动单...
Significant new inventions in computing since 1980
... now. I'm using a series of tubes known as the internets, achieved via the google.
– Robert S.
Jan 11 '09 at 21:54
13
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How to give border to any element using css without adding border-width to the whole width of elemen
...to handle this for you. You can find more information on box-sizing at W3c http://www.w3schools.com/cssref/css3_pr_box-sizing.asp
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What's the best way to model recurring events in a calendar application?
...(RFC 2445 RFC 5545).
Ones to come to mind quickly are the Mozilla projects http://www.mozilla.org/projects/calendar/ A quick search reveals http://icalendar.rubyforge.org/ as well.
Other options can be considered depending on how you're going to store the events. Are you building your own databas...
how to get request path with express req object
...cases with express:
app.use('/admin', function (req, res, next) { // GET 'http://www.example.com/admin/new?a=b'
console.dir(req.originalUrl) // '/admin/new?a=b' (WARNING: beware query string)
console.dir(req.baseUrl) // '/admin'
console.dir(req.path) // '/new'
console.dir(req.baseUrl + req....
pass post data with window.location.href
...n be basically unlimited if the user opts in) -> next time you're using Google docs, open you DevTools -> application -> IndexDB and take a peak. [spoiler alert: it's encrypted].
Focusing on Local and Session Storage; these are both dead simple to use:
// To Set
sessionStorage.setItem( '...
How many system resources will be held for keeping 1,000,000 websocket open? [closed]
...ebSockets since WebSockets are fundamentally long-lived TCP sockets with a HTTP-like handshake and minimal framing for messages.
The real question is: could a single server handle 1,000,000 simultaneous socket connections and what server resources would this consume? The answer is complicated by se...