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10 open source projects you should be aware of in 2023 A well curated list of the most interesting development tools and projects on GitHub in 2023. Read Article

This page documents the time-complexity (aka "Big O" or "Big Oh") of various operations in current CPython. Other Python implementations (or older or still-under development versions of CPython) may have slightly different performance characteristics. However, it is generally safe to assume that they are not slower by more than a factor of O(log n). Generally, 'n' is the number of elements currently in the container. 'k' is either the value of a parameter or the number of elements in the parameter. https://wiki.python.org/moin/TimeComplexity Also for more info: https://www.ics.uci.edu/~pattis/ICS-33/lectures/complexitypython.txt

𝗪𝗵𝗮𝘁 𝗮𝗿𝗲 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 𝗣𝗮𝘁𝘁𝗲𝗿𝗻𝘀? Deployment patterns are automated methods of introducing new application features to your users. Your ability to cut downtime depends on the deployment style you use. Some patterns also let you roll out extra functionality. By doing this, you can test new features with a small group of users before making them available to everyone. Read Post

Why do we need a Database Connection Pool? -every programmer must know In this article, we are going to look at Database connections and their life cycle. Then we will look at the Connection Pool, its internals, and why we need to use it. Then we will look at the design patterns on where to place the connection pool. We will then look at the performance issues that can arise from the Database connection pool and conclude the article by looking at the common connection pool frameworks used in Java. Let's get started. Read Article

About Public Key, Private Key and Public Address of the crypto wallet A public key is a cryptographic code that allows users to receive cryptocurrencies into their accounts. The public key and the private key are the tools required to ensure the security of the crypto economy. Read More

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Building Distributed Systems on AWS In this article we will see how we can create distributed services architecture. Using Docker Containers, NodeJS, Python/Flask application, and with several AWS resources The appeal of distributed computing lies in the ability to harness the power of multiple, often parallel compute resources and take advantage of modern cloud computing offerings to enable almost unlimited scaling Read More

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Kubernetes Cheat Sheet: Must-Know Commands and Examples Things can be overwhelming when you are new to Kubernetes. You’d think that understanding all the different objects Kubernetes has to offer would be the end of it. But no, when it comes to actually interacting with K8s clusters, things get even more confusing for beginners. Read More

5 Best Courses to learn Software Architecture and System Design for Programmers If you have been programming for a few years, then you know that Software design or System design is one of the tricky concepts to master. You can quickly learn a programming language like Java or Python, but creating software using that programming language is a different thing. Read