导入行业数据集 Ind_Area=pd.read_stata('Ind_Area.dta')Ind=Ind_Area[['Stkcd','year','ShortName','IndustryName','IndustryCode']]# Ind['Ind'] = Ind['IndustryCode'].apply(lambda x:x[0])Ind.loc[Ind['IndustryCode'].notnull(),'Ind']=Ind['IndustryCode'].str[0]print(Ind) 输出结果...
Maccarone lets youdelegatesections of your Python program to AI ownership. Here's what it looks like inthe VS Code extension: Example You might write some code like this: defmain(path:str):#<<filenames = a list of filenames under path>>forfninfilenames:#<<size = size of fn in ...
$ python -m cardetection.detection.kitti To generate a synthetic dataset: $ python -m cardetection.detection.syntheticdataset Tensorflow: Note: At present, the stable versions of TensorFlow (0.6.0) don't work with the code for this project, so it was installed from the source on the current...
apiVersion:networking.istio.io/v1alpha3kind:EnvoyFiltermetadata:name:example-istio-luanamespace:rcmd-ttspec:workloadSelector:# envoyfilter的作用域labels:app:python-web-v1configPatches:# 编写一个lua脚本在filter链上拦截处理处理连接请求-applyTo:HTTP_FILTERmatch:context:SIDECAR_INBOUND#"ANY","SIDECAR...
Sidecar是一种设计模式,概念上指将应用的一部分功能从应用本身剥离出来作为单独进程的实现方式。该种模式支持以无侵入的方式向应用添加多种功能,同时也实现了多个应用的公共部分实现与每个应用的自有部分实现解耦的目的,因此目前广泛应用于微服务领域。
首先说下目标,我们希望编译一个只作用于带app=python-web-v1label的sidecar,将所有到他的流量请求都转发一份到istio-test-for-python-web.rcmd-tt.svc.cluster.local服务,使用EnvoyFilter进行扩展:案例源代码 apiVersion: networking.istio.io/v1alpha3 kind: EnvoyFilter metadata: name: example-istio-lua name...
Regardless of which shield you choose, you’ll have to write code for the Arduino in order to sniff packets. Each shield comes with a library designed to interface with the shield programmatically. Ideally, these buses should support something like the LAWICEL protocol, which allows them to send...
status = res.status_codeifresisnotNoneandres.status_codeelse500returnstatus, {'error':'Sorry, product reviews are currently unavailable for this book.'} image 访问的reviews的url:http://reviews:9080/reviews/0 那么流量被sidecar拦截之后的流程如下图: ...
In [3] # 同时添加如下代码, 这样每次环境(kernel)启动的时候只要运行下方代码即可: # Also add the following code, # so that every time the environment (kernel) starts, # just run the following code: import sys sys.path.append('/home/aistudio/external-libraries') In [2] import os import ...
之前的博客中,我们使用rviz进行了TurtleBot的仿真,而且使用urdf文件建立了自己的机器人smartcar,本篇博客是将两者进行结合,使用smartcar机器人在rviz中进行仿真。 一、模型完善 之前我们使用的都是urdf文件格式的模型,在很多情况下,ROS对urdf文件的支持并不是很好,使用宏定义的.xacro文件兼容性更好,扩展性也更好。所...