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Apache Superset was initially developed by Maxime Beauchemin, a data engineer at Airbnb, as a hack-a-thon project in 2015. The project was open-sourced in 2017, and graduated from the Apache Incubator program in 2021. Superset is a web-based data visualization and exploration tool that allows users to easily create and share dashboards, charts, and other […]
Caching is a technique that can be used to store frequently accessed data in memory. This can improve the performance of your Python code by reducing the number of times that data needs to be retrieved from a slower storage medium, such as a database or a file system. Caching Strategies There are a variety […]
Apache Superset is an open-source data visualization and exploration tool built on Python, SQLAlchemy, and Flask. It allows users to easily create and share dashboards, charts, and other visualizations. Superset can be used with various databases, including MySQL, PostgreSQL, and Oracle. It also supports a variety of authentication methods, including OAuth2, LDAP, and SAML. The […]
As software systems become, increasingly complex, effective testing methods are more important than ever. One promising approach is contract testing, which involves testing the interactions between different system components based on their published contracts. In this article, we will explore the potential of contract testing for improving the quality and reliability of software systems. We […]
berbat bir yıldı 1994daha yılbaşı ertesi kalktım yatağımdanbastım kendi kusmuğumayokladım, gecenin bütün kazancını harcamıştımkim bilir nereye gitmiştim, parayı kiminle yemiştim? çalışmıştım yılbaşı gecesi kemancı’damikrofon ayağına tutunup zor dururken ayakta gitaristim demişti ki, mikrofonumdan“zom oldu şarkıcımızyani, devam edemiyoruz.“ berbat başlamıştı 1994ve öyle de gitti yıl boyunca 27 yaşındaydım.henüz mezun zar zor bitirdiğim üniversitedençöpe mi atsaydım gelecek […]
Introduction to ORM Object-relational mapping (ORM) is a technique that allows you to access data in a relational database using an object-oriented programming (OOP) language. ORMs provide a layer of abstraction between your code and the database, which makes it easier to work with data. ORMs work by mapping database tables to objects in your […]
How the Digital Creator is Revolutionizing the Food Industry MrBeast Burger is a new delivery-only restaurant chain created by YouTube star Jimmy Donaldson, also known as MrBeast. The chain launched in 2020 and has since expanded to over 1,000 locations across the United States. MrBeast Burger is one of the world’s most successful ghost kitchen […]
A Guide for Food Industry Professionals A ghost kitchen is a restaurant that does not have a physical storefront. Instead, it operates solely through delivery and takeout. Ghost kitchens are becoming increasingly popular as they offer several advantages over traditional restaurants. Advantages of Ghost Kitchens There are several advantages to operating a ghost kitchen. First, […]
How to Build a Successful Business That’s Good for the Planet I’ve been the CTO of a clean tech company for the past five years. In that time, I’ve learned much about what it takes to build a successful business that’s also good for the planet. In this blog post, I’ll share five of the […]
A behind-the-scenes look at how we match Dashers with orders At DoorDash, we constantly look for ways to improve the customer experience. One of the most critical aspects of the customer experience is the speed of delivery. We want to ensure our customers get their food as quickly as possible. One of the biggest challenges […]