connect

Connect to SQLite using ODBC without register database

匿名 (未验证) 提交于 2019-12-03 02:50:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: Is it possible to connect to SQLite in C++ and using ODBC API without register the database in ODBC? I have code that uses ODBC talking to databases and don't want to rewrite for using SQLite and don’t want to register new ODBC connections. 回答1: you should be able to do it without any code changes using sqliteodbc . 回答2: Short answer, use one of the following connection strings: Driver=SQLite ODBC Driver;Database=full-path-to-db;... Driver=SQLite3 ODBC Driver;Database=full-path-to-db;... Long answer: The readme file included with the

adb unable to connect to Android-x86 in VirtualBox today

匿名 (未验证) 提交于 2019-12-03 02:49:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I WAS successfully installed Android-x86-v3.2-eeepc in VirtualBox for a while. And it is a good method to help me to debug USB host applications on Android. The installation of such configuration is: Install VirtualBox Install Android-x86-v3.2-eeepc image into virtual HDD in VBOX Set network as "host-only" Enter console, type "dhcpcd eth0" to get IP address, like "192.168.56.101" Go to console of host, type "adb connect 192.168.56.101" Normally, it should be all right to get connected to adb daemon running in Android-in-VBox. Today, it

Websockets over HTTPS with spring boot 1.0.0.RC5 and tomcat 8.0.3

匿名 (未验证) 提交于 2019-12-03 02:49:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I have a working example of the web socket (ws) non secure implementation application using spring boot 1.0.0.RC5 and tomcat 8.0.3. Now i would like to switch to wss i.e. using my own self signed certificate that had been loaded by tomcat already. This question has two parts one theoretical and one practical: Theoretical => Do i need to have tomcat listening on two ports? i.e. on http and https. The reason i am asking this is because i read that during a web socket communication the first part of the connection is made over http and then

Cassandra cqlsh “unable to connect to any servers”

匿名 (未验证) 提交于 2019-12-03 02:49:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I get the following message when executing cqlsh.bat on the command line Connection error: ('Unable to connect to any servers', {'127.0.0.1': ProtocolError("cql_version '3.3.0' is not supported by remote (w/ native protocol). Supported versions: [u'3.2.0']",)}) I'm running Python version 2.7.10 along with Cassandra version 2.2.1. Not sure if it's related but when I start the Cassandra server I need to run "Set-ExecutionPolicy Unrestricted" on PowerShell or else it doesn't work. 回答1: You can force cqlsh to use a specific cql version using the

Docker-Compose can't connect to Docker Daemon

匿名 (未验证) 提交于 2019-12-03 02:49:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am getting an error message saying I can't connect to the docker daemon. I have looked into other people's answers who have had similar issues but it hasn't helped. I am running the version of Ubuntu 15.10. I will try to provide all the info I have. root@# docker-compose -f docker-compose-deps.yml up -d ERROR: Couldn't connect to Docker daemon at http+docker://localunixsocket - is it running? If it's at a non-standard location, specify the URL with the DOCKER_HOST environment variable. Docker Version root@# sudo docker version Client:

Using psql to connect to postgresql in ssl mode

匿名 (未验证) 提交于 2019-12-03 02:49:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am trying to configure ssl certificate for postgreSQL server. I have created a certificate file (server.crt) and key (server.key) in data directory and update the parameter SSL to "on" to enable secure connection. I just want only the server to be authenticated with server certificates on the client side and dont require the authenticity of client at server side. I am using psql as a client to connect and execute the commands. I am using PostgreSQL 8.4 and linux. I tried with the below command to connect to server with ssl enabled psql

Unable to connect to my android device via ADB

匿名 (未验证) 提交于 2019-12-03 02:49:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: Sorry for the nooby question, I am having trouble sorting this out using the web. I am trying to simply connect my device to my pc via adb to debug my application. My device is rooted. Adb debugging is enabled. I downloaded an adb running application and started ADB. Now i am trying adb connect ip:5555. and keep on getting "unable to connect to ip:5555" ... Same happend when i try to connect via usb. c:\>adb connect 192.168.20.191:5555 unable to connect to 192.168.20.191:5555 Help...? EDIT: C:>adb devices List of devices attached 06fecaa1

How to connect Django to a mysql database over an ssl connection?

匿名 (未验证) 提交于 2019-12-03 02:49:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm trying to connect Django to a mysql database which is accessible through an ssl connection. How do I configure this? My first guess would be setting the 'OPTIONS' property of the database definition. However, I can't find info on what possible options to use. The option 'ssl': '/map/to/ca-cert.pem' does not work. The following command seems to work: mysql - h url . to . host - u lizard - p -- ssl - ca =./ ca - cert . pem Edit: Ok I'm looking at the python-mysqldb documentation... maybe I can find the answer there. 回答1: Django

SQLSTATE[HY000] [2003] Can't connect to MySQL server on '127.0.0.1' (61) error Laravel 4.1 [duplicate]

匿名 (未验证) 提交于 2019-12-03 02:48:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: This question already has an answer here: How to connect a Laravel app to MySQL using MAMP? 1 answer I am receiving the following error on my localhost for Laravel 4.1 (using MAMP) SQLSTATE[HY000] [2003] Can't connect to MySQL server on '127.0.0.1' (61) It points to: /Applications/MAMP/htdocs/crowdsets/laravel-master/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php This is the function it is pointing to: public function createConnection($dsn, array $config, array $options) { $username = array_get($config, 'username')

pgAdmin3 connection problems

匿名 (未验证) 提交于 2019-12-03 02:48:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm recently setting up and running a Windows 2008 r2 server with VMware Workstation 8. I'm running a Centos 6.2 virtual linux box with Postgresql 9.1. Everything seems ok locally and I can connect to the CentOS box via a bridged network connection. I have followed David Ghedini's walkthrough for setting up Postgresql 9.1. So I am able to start a putty session window, log in as root and start psql shell and issue statements as postgres user. My problem is that I cannot connect using pgAdmin III from my Windows 7 client. I have updated the