connect

Common encrypt/decrypt code example for C# and Node.js/crypto

夙愿已清 提交于 2019-12-05 08:10:32
I'm attempting to use Application Request Routing (ARR) in IIS for passing a set of paths to a Node.js website. My issue is being able to get/set the authentication ticket on either side. I just really need a simple example of an Encrypt/Decrypt pair that will work for C# and Node.js close to out of the box with the same results for both. I'll be working on this problem myself as time permits over the next few days, and intend to answer if nobody comes up with an answer before me. My intention is to write the node side as a connect/express module on the Node.js side. I am already doing a

How is an error reported from async socket connect?

核能气质少年 提交于 2019-12-05 05:51:18
I'm connecting a socket asynchronously (O_NONBLOCK + connect). POSIX standard specifies that after socket has been connected is should signal the event by making the file descriptor for the socket ready for writing. It doesn't seem to say anything about failures during async connect. When testing it on Linux, it seems that sometimes I'm getting POLLOUT and sometimes POLLERR in this situation. Is there any pattern in the behaviour? Can I make it report the errors in a single way? Does POSIX say something I have overlooked? D. J. Bernstein has some stuff that looks like it might be relevant:

How to use Lonsdor K518S for Renault keys programming (AKL)

倾然丶 夕夏残阳落幕 提交于 2019-12-05 04:31:07
Purpose: Program new keys to Renault cars (when all keys are lost) You need: tools to disassemble the anti-theft/immo box VVDI-Prog to read EEPROM data Lonsdor K518S to program keys THE MOST IMPORTANT NOTE: 1.you can directly program a new key to pre-2010 Koleos; For post-2011 Renault models, you need disassemble the anti-theft box to first read the backup EEPROM data, then program keys (when all keys are lost) 2.”Anti-theft system 2″: generally only for Koleos. if it fails, go to “anti-theft system 1″for cars before the 2010 year (password advice:first select Group 4) “Anti-theft system 1”:

zookeeper 一直拒绝连接

假装没事ソ 提交于 2019-12-05 03:58:19
用虚拟机搭建zookeeper集群一直拒绝连接,异常如下: 2016-02-22 00:49:45,687 [myid:1] - WARN [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:QuorumCnxManager@382] - Cannot open channel to 2 at election address hadoop1/10.0.0.17:3888 java.net.ConnectException: 拒绝连接 at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java: 350 ) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java: 206 ) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java: 188 ) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:

Express js body parser not working?

Deadly 提交于 2019-12-05 02:17:26
I have the following in my node server using express (truncated to the important parts): var app = express.createServer(); app.all(/test/,function(req,res){ console.log(req.headers); console.log(req.body); res.send(""); }); function appStart(cobrands){ app.configure(function(){ app.use(express.bodyParser()); app.use(express.cookieParser()); app.use('/min',express.static('../min')); app.use('/js',express.static('../js')); app.use('/css',express.static('../css')); app.use('/img',express.static('../img')); }); app.listen(8080); } I then have a simple form that calls out to localhost:8080 like so:

redis学习#随便瞎玩的收获

ⅰ亾dé卋堺 提交于 2019-12-04 23:35:32
2015年11月26日redis windows 下学习#乱玩心得(第一次写博客写的差别介意) 平常习惯用onenote 博文应该都是从里面翻出来的。 redis-2.4.5-win32-win64 这是我用的redis 有32位和64位的解压就能用,资源网上一大堆而且2.4有的功能没有建议玩新的 现在是更具git 上的phpredis 上的说明学习的 另外有Predis 可以参考; connection: connect, open - Connect to a server pconnect, popen - Connect to a server (persistent) auth - Authenticate to the server select - Change the selected database for the current connection close - Close the connection setOption - Set client option getOption - Get client option ping - Ping the server echo - Echo the given string 以上直接git上复制过来的,点击可以查看怎么用,我只写心得 用auth和绑定ip玩的话要配置玩conf后cmd里 启动时连带conf

Laradock Laravel database connection refused

橙三吉。 提交于 2019-12-04 22:58:16
Laradock Laravel database connection refused SHARE Laradock is a PHP development environment which runs on Docker. It is a collection of images such as Nginx, Apache, MySQL, Composer, Supervisord, Redis, etc. that required for your application development. Starting with Laradock is pretty easy with the following command: sudo docker-compose up -d nginx mysql phpmyadmin redis workspace The above command will run all these images separated and automatically connect to your workspace environment. But in some cases connecting with the database will create the error with php artisan migrate command

POST array data to Express gets parsed out as JSON

人走茶凉 提交于 2019-12-04 20:54:58
问题 My app is Node.js using Express. Sending this test data from my client using jQuery POST: { title: 'hello', notes: [ {title: 'note 1'}, {title: 'note 2'} ] } And this is the result in my server code: { title: 'hello', notes: { '0': { title: 'note 1' }, '1': { title: 'note 2' } } } I want to get the array of notes to insert into my DB as an Array. What am I missing? As I can't add an answer myself for 8 hours (wtf?) BUT it does not really answer why Express.bodyParser does not parse JSON

JAVA SOCKET connect超时设置是如何实现的?

♀尐吖头ヾ 提交于 2019-12-04 20:15:21
JAVA SOCKET编程中 SOCKET中connect方法是可以设置连接超时时间的,如下: java.net.Socket public void connect(SocketAddress endpoint, int timeout) throws IOException 注:timeout为0表示不限超时 connect调用会一直阻塞直到连接建立或发生错误; 如果timeout>0 连接在timeout毫秒内没有建立,会返回抛出SocketTimeoutException异常。 而在Linux系统编程中 connect 系统调用是不能够设置超时时间的,API如下: int connect (int sockfd,struct sockaddr * serv_addr,int addrlen); 注:sockfd 是阻塞的 从TCP协议栈的角度考虑,连接建立需要三次握手,只要没有收到应答报文,那么就会重新发送(发送的时机需要深入Linux时钟机制);如果连接最终无法建立,那么TCP最终会放弃 connect 调用;对于基于 Berkeley BSD的系统,默认时间是 75秒; 这个时间对于应用来说太长了。 既然 Linux 没有提供一种控制 TCP协议栈 connect超时时间的 API, 那么该如何设置 connect 超时呢? 1、设置 fd 非阻塞, connect

SAP .NET Connector

孤者浪人 提交于 2019-12-04 19:24:22
I need to connect to SAP and do a simple update but it will be the first time for me connecting to SAP and i know almost nothing. After some search on web i learned that there is an API which works only in visual studio 2003 (SAP .NET Connector). But i have a win7 .net 3.5 sp1 system. Is there any free way to connect to SAP using visual studio 2008 on the system above? (Free means without additional payment, we have an SAP account) Thanks... There is always the SAP Portal Development Kit (PDK) for .NET . These are available for SAP NetWeaver 7.0 and 2004, and versions for Visual Studio 2003,