小瓜子

I want to execute 3 SQL in a transaction: ``` INSERT INTO `order`(order_user,total_price,order_time) VALUES (?,?,?); INSERT INTO order_detail(order_id,book_id,count) VALUES (?,?,?); INSERT INTO order_detail(order_id,book_id,count) VALUES (?,?,?) ``` The second and third...

ERROR - No GPU available for mining

16

When I am using NBminer in ubuntu, I had the following output under command `nvidia-smi` ``` +-----------------------------------------------------------------------------+ | NVIDIA-SMI 410.48 Driver Version: 410.48 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id...

How to use model.Value?

2

I am using the Go client for Prometheus, but I wonder how to parse the response data in model.Value (including Vector and Matrix). I have checked the source code, only...

ERROR: Unknown plugin elasticsearch-analysis-hanlp-5.6.4.zip

1

使用了5.x-6.2.x的分支，安装文档改了5.6.4，安装时报错： [c_log@VM_0_31_centos bin]$ ./elasticsearch-plugin install elasticsearch-analysis-hanlp-5.6.4.zip A tool for managing installed elasticsearch plugins Commands -------- list - Lists installed elasticsearch plugins install - Install a plugin remove - removes a...

在linux上`npm install`之后`npm run dev`运行，报如下错误： ERROR Failed to compile with 2 errors 4:52:12 PM error in ./src/main.js Syntax Error: /root/okhelper-web-master/node_modules/babel-plugin-import/lib/Plugin.js:61 return {...pluginState.selectedMethods[methodName]}; ^^^ SyntaxError: Unexpected token ... @ multi (webpack)-dev-server/client?http://localhost:8088 webpack/hot/dev-server...

Is there any way to simulate faults in some services?

2

Is there some ways to config or inject some faults( like latency added ) to some service? It's quite important to simulate the cluster running situation.