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Jim Greene

Jim Greene

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Even More on HTTP Messaging

  • July 30, 2022
  • Jim
By now, you’re probably tired and annoyed with me talking about HTTP messaging. But it’s important! It’s the backbone of how the internet communicates between networks and computers and...
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  • Technology
  • Under the Hood

More on HTTP Messaging

  • July 19, 2022
  • Jim
In my last post, I wrote a general rundown of HTTP messaging. There’s a lot that goes into it. And a thorough grounding in what HTTP is and how...
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  • Technology
  • Under the Hood

HTTP Messaging: Carrier Pigeons Are So Passé

  • July 10, 2022
  • Jim
One could argue that the heart and sole of web development work is the HTTP Messaging System. When you visit an enjoyable website, such as the one you’re on...
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  • Musings
  • Technology

Vulnerability: This Time It’s Personal

  • July 4, 2022
  • Jim
I was hanging out on Stack Overflow this morning. Yes, I know, only a total nerd would be answering other programmer’s questions on a holiday morning. I remember the...
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  • How To
  • Technology

Linux User Management Part II

  • July 2, 2022
  • Jim
If there’s anything you take away from this blog post, it’s that chmod 0777 is EXTREMELY dangerous on web accessible directories and files! So, what does that mean? Well,...
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  • Technology
  • Under the Hood

Linux User Management Part I

  • July 2, 2022
  • Jim
When it comes to user management and permissions, there’s a right way and a wrong way to do things. And doing things the wrong way can really make a...
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