Aldo Lugo @aldomatic

Dallas firefighters rescued the driver of the vehicle, who was transported to a local hospital dfwscanner.net/2025/01/04/one…

Oops.

BCORN @BCornTexas

3 years ago

@DFWscanner power out due to truck in ditch at Cedar and Cottonwood in Flower Mound

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How is data sent over the internet? What does that have to do with the OSI model? How does TCP/IP fit into this? 7 Layers in the OSI model are: 1. Physical Layer 2. Data Link Layer 3. Network Layer 4. Transport Layer 5. Session Layer 6. Presentation Layer 7. Application Layer -- Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): bit.ly/3KCnWXq

House Fire (Dallas) Battalion 7, Engine 35 are on scene with heavy smoke and fire showing from a one story residence on Kendale Drive. Engine 35 is making a quick attack. Engine 11, Engine 30, Engine 47, Truck 27, Truck 43 all assigned to the fire.

Git Merge vs. Rebase vs. Squash Commit. What are the differences? When we 𝐦𝐞𝐫𝐠𝐞 𝐜𝐡𝐚𝐧𝐠𝐞𝐬 from one Git branch to another, we can use ‘git merge’ or ‘git rebase’. The diagram below shows how the two commands work. 𝐆𝐢𝐭 𝐌𝐞𝐫𝐠𝐞 This creates a new commit G’ in the main branch. G’ ties the histories of both main and feature branches. Git merge is 𝐧𝐨𝐧-𝐝𝐞𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐯𝐞. Neither the main nor the feature branch is changed. 𝐆𝐢𝐭 𝐑𝐞𝐛𝐚𝐬𝐞 Git rebase moves the feature branch histories to the head of the main branch. It creates new commits E’, F’, and G’ for each commit in the feature branch. The benefit of rebase is that it has 𝐥𝐢𝐧𝐞𝐚𝐫 𝐜𝐨𝐦𝐦𝐢𝐭 𝐡𝐢𝐬𝐭𝐨𝐫𝐲. Rebase can be dangerous if “the golden rule of git rebase” is not followed. 𝐓𝐡𝐞 𝐆𝐨𝐥𝐝𝐞𝐧 𝐑𝐮𝐥𝐞 𝐨𝐟 𝐆𝐢𝐭 𝐑𝐞𝐛𝐚𝐬𝐞 Never use it on public branches! -- Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): bit.ly/3KCnWXq

Major Accident (Dallas) All lanes of westbound I20 are closed near St. Augustine Drive due to a major accident investigation. Reports indicate a motorcycle is involved. Major delays - avoid this area.

⚠️ Node.js 16 is now end of life, please upgrade to Node.js 18. Details: hubs.la/Q021R7wm0

Node.js finally has support for loading .env files! You'll no longer need the dotenv package Dropped in 20.6.0 Also supports passing runtime flags like --inspect and --watch

Kubernetes 101: Step-by-Step Guide to Creating an EKS Cluster and Deploying a Multi-Container Web Application towardsaws.com/kubernetes-101…

Did you notice the @cdkday 2023 speakers are on our website? If you want to join us then tickets are available at cdkday2023.eventbrite.com

A comprehensive guide to Amazon SageMaker towardsaws.com/a-comprehensiv…

Reverse proxy vs. API gateway vs. load balancer As modern websites and applications are like busy beehives, we use a variety of tools to manage the buzz. Here we'll explore three superheroes: Reverse Proxy, API Gateway, and Load Balancer. 🔹Reverse Proxy: change identity - Fetching data secretly, keeping servers hidden. - Perfect for shielding sensitive websites from cyber-attacks and prying eyes. 🔹API Gateway: postman - Delivers requests to the right services. - Ideal for bustling applications with numerous intercommunicating services. 🔹Load Balancer: traffic cop - Directs traffic evenly across servers, preventing bottlenecks - Essential for popular websites with heavy traffic and high demand. In a nutshell, choose a Reverse Proxy for stealth, an API Gateway for organized communications, and a Load Balancer for traffic control. Sometimes, it's wise to have all three - they make a super team that keeps your digital kingdom safe and efficient. – Subscribe to our weekly newsletter to get a Free System Design PDF (158 pages): bit.ly/3KCnWXq

"Enabling Blue/Green, Canary Deployments with AWS Step Functions" #Serverless medium.com/@mbneto/enabli…

"#Serverless Architecture Patterns: Event-driven Microservices on AWS" medium.com/@ayushnangia16…

JWT Explained to a 5 Year Old 📦 Imagine you have a 🔒 magic box that can store secret messages. The only way to open this box and read the message inside is with a 🔑 special key. Now, let's say you want to send a message to your friend, but you don't want anyone else to read it. You put your message in the 📦 magic box and lock it with your 🔑 special key. Then you give the locked box to your friend. When your friend receives the box, they can use the 🔑 special key to unlock it and read the message. They know that only you have the special key, so they can be sure that the message came from you and hasn't been tampered with. In a similar way, when we want to send information securely over the internet, we can use something called JSON Web Tokens (JWT). A JWT is like a digital version of the 📦 magic box and the 🔑 special key. We can put information, like a username or some other data, into the JWT and lock it with a secret 🔑 key. Then we can send this locked JWT over the internet to another person or computer. When they receive the JWT, they can use the secret 🔑 key to unlock it and access the information inside. The great thing about JWTs is that they are safe and secure. Just like only you can unlock the magic box with your special 🔑 key, only the person with the secret 🔑 key can unlock the JWT and read the information. This helps keep our data safe when we send it over the internet! 🌐🔒😄 🚨 Join Waiting List for New 10+ Hour Linux Course - bit.ly/44CI2bK Image Creds to Manish Poduval #jwt #authentication #security #webdevelopment #softwareengineering #websecurity

@Abbygzz09 I quite enjoy their deodorant lol

Emerging Architectures for LLM Applications a16z.com/2023/06/20/eme…

🚨 Attention! More than 100,000 OpenAI #ChatGPT account credentials are being sold on the dark web. Take action now to safeguard your account and data. Learn more about this: thehackernews.com/2023/06/over-1… #cybersecurity #privacy #informationsecurity

AWS region vibes, compared:

Blue-Green deployments just got smoother with this article from #AWSCommunityBuilder @VuDao81124667 using hands-on ECS and CDK Typescript. go.aws/42yk7sg