Alex Xu LinkedIn Posts
Learn how to post on LinkedIn like Alex Xu. Learn from their content, engagement tactics, and network growth techniques
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The diagram below shows some possible network attacks in 7 OSI model layers.
๐น Application Layer
- Pushing
- Malware injection
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Explaining 9 types of API testing. Next week's topic will be listed at the end.
๐น Smoke Testing
This is done after API development is
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API Vs SDK!
API (Application Programming Interface) and SDK (Software Development Kit) are essential tools in the software development world, but they
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Netflix's Tech Stack.
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This post is based on research from many Netflix engineering blogs and open-source projects. If you come across any inaccuracies, please
@alexxubyte
Data Pipelines Overview.
Data pipelines are a fundamental component of managing and processing data efficiently within modern systems. These pipelines typically encompass 5 predominant
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Netflix's Tech Stack.
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This post is based on research from many Netflix engineering blogs and open-source projects. If you come across any inaccuracies, please
@alexxubyte
Explaining 8 Popular Network Protocols in 1 Diagram. The method to download the high-resolution PDF is available at the end.
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Subscribe to our
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HTTPS, SSL Handshake, and Data Encryption Explained to Kids.
HTTPS: Safeguards your data from eavesdroppers and breaches. Understand how encryption and digital
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Data is cached everywhere, from the front end to the back end!
This diagram illustrates where we cache data in a typical architecture.
There are
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Stack Overflow's Architecture: A Very Interesting Case Study
Stack Overflow is a multi-tenant monolithic application serving 2 billion monthly page views across
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Top 6 Firewall Use Cases!
๐น Port-Based Rules
Firewall rules can be set to allow or block traffic based on specific ports.
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The 10 Algorithms That Dominate Our World.
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The diagram below shows the most commonly used algorithms in our daily lives. They are
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How does Docker work?
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The diagram below shows the architecture of Docker and how it works when we run โdocker buildโ,
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Git Merge vs. Rebase vs. Squash Commit!
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What are the differences?
When we ๐ฆ๐๐ซ๐ ๐ ๐๐ก๐๐ง๐ ๐๐ฌ from one Git branch to
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Git Merge vs. Rebase vs. Squash Commit!
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What are the differences?
When we ๐ฆ๐๐ซ๐ ๐ ๐๐ก๐๐ง๐ ๐๐ฌ
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Top 4 Forms of Authentication Mechanisms
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1. SSH Keys:
Cryptographic keys are used to access remote systems and servers securely
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Explaining Sessions, Tokens, JWT, SSO, and OAuth in One Diagram. The method to download the high-resolution PDF is available at the end.
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Get ready for an exciting week ahead:
- What is the best way to learn SQL
- Oauth2
- Types of storage
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Why is PostgreSQL voted the ๐ฆ๐จ๐ฌ๐ญ ๐ฅ๐จ๐ฏ๐๐ ๐๐๐ญ๐๐๐๐ฌ๐ by Stackoverflow 2022 Developer Survey?
The diagram shows the many use cases by PostgreSQL - one
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What is a database? What are some common types of databases? The method to download the high-resolution PDF is available at the end.
