In my previous experience I’ve had to use the in-built PDF reader capability to export PDF tables to Excel, output was horrendous. Python…

采集端采集数据之后,输出系统发现系统数据查询不到,排查问题之后发现是接入问题跟治理问题:1、接入问题接入的数据如果需要做文件上传的话,需要将其上传到mysql做处理,接入系统跟mysql之间由于网络问题,不能直接交互。中间使用了一个dataMaster做转发。但是转发时候接入系统拉取到一批数据之后,比如100条,除了上报拉取数...

Data preparation process is the pillar of every analysis since almost no data comes ready. With the magic of python and pandas, this…

How to write a distributed Kafka Consumer in Python using Ray

Hi everyone! Finished working on my lab 6 from OSD600 (Open Source Development) course. In this lab, I had to review a popular SSG platform…

“With LobbyingData.com you’re able to follow the money in politics in real-time, learning who is lobbying the U.S. government, how much…

使用 pymysql 读取记录的时候，如果对应的字段是 datetime 类型的话，pymysql 会把对应的字段转为 datetime 类型，而不在是字符串，为什么呢？如何实现的呢？

Perform a Chi-Squared Test to explain a shortage of drivers impacting your transportation network

A atualização trouxe diversas coisas novas! Listei aqui minhas duas favoritas e que facilitam bastante a vida do programador.

播客内容的纪要

When Pandemic hit every home in the world we were forced to work from home and totally new situation and moreover, it’s challenging with…

So the FTX bot that I built performed better than expected. It scanned the exchange without crashing and manage to purchase the target…

Working on a product to identify a list of predefined keywords within 1000s of documents, I needed a package to extract text from PDF…

Hello everyone, welcome back to the weekly post, the fruit of my hard labor! Somehow, writing medium stories is not easier than debugging…

Introduction: What is Technical SEO?

在進入函式說明前，我們來看一段簡單的程式碼。當我們想要一樣功能的程式碼，我們會直接ctrl + c / ctrl + v，省事又快速。

AWS container services provide many options for running containerized workloads in the cloud. In this post we will show how a Python…

Sometimes people cancel their bookings last minute or new places go on the market when you least expect it.