Dean Hamstead
@PerlDean
Dean coding in Perl. Probably won't follow you. This account won't tweet or retweet politics.
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Storing JSON in Postgres? You should change `default_toast_compression` to lz4 and save on CPU, memory and storage. It is supported since pg14, has better cpu/compression tradeoff... and it will soon be the default by default.
I have one network card. I have udev name it eth0. I move that network card to another pcie slot. The name is still eth0. That's predictable network card naming.
I just had my mind blown by the OpenBSD installer. My setup: Headless QEMU, SSH access only, meaning a pure serial console install. With most Linux distros, this is where the pain begins, if I ever even manage to go through this. With OpenBSD? The one and only command I needed…
Most companies rely on software written by people who wouldn't pass their leetcode interviews to write code on top of that software.
I realized the layout of Jira I just like PHP-Nuke and I just can't unsee it.
They will anyway. Software engineers adore rewriting things.
Agreed. AWS is ripe for classic Clayton Christensen disruption
AWS looks cheap… until your bill comes. • EC2 t3.medium: $37.96/month • EBS storage (100GB): $10/month • S3 storage (100GB): $2.30/month • S3 PUT requests (1M/month): $0.50 • Data transfer (100GB out): $9/month • CloudWatch logs: $0.50–$1.50/GB ingested All this before…
Laptop Suggestions? - WQHD or better - Thunderbolt support - No numeric keypad - Not a MacBook - Not a ThinkPad - I only run Linux but don't care if it comes with something else
Maybe. Seems like much is vacuumed up in to saas
The highest-performing developers I worked with at Amazon asked better questions than everyone else. After 18 years in tech, here's what I learned: while average engineers jump to solutions, exceptional ones pause to ask the right questions first. The 6 questions that separated…
Refunds are instantly processed.
"Volunteer open source maintainers have a responsibility to fix security issues in their projects" Or what? You'll fire them?
'Perl Best Practices' recommends always using /xms on regexes. /x to allow whitespace & comments, /m and /s to handle newlines as expected.
Seems like
Debian The "Universal Operating System" Except for all the architectures not supported
Every time we set up a new Mac, we rush to install: Node | Python | Rust But… surprise — macOS already ships with a programming language preinstalled. 🐪 Run this [ perl -v ] in Terminal: You’ve just met Perl — the OG scripting powerhouse hiding in your Mac. #perl
![mdfuzailayaz's tweet image. Every time we set up a new Mac, we rush to install:
Node | Python | Rust
But… surprise —
macOS already ships with a programming language preinstalled.
🐪 Run this [ perl -v ] in Terminal:
You’ve just met Perl — the OG scripting powerhouse hiding in your Mac.
#perl](https://pbs.twimg.com/media/G4ahajzXoAAK7tH.jpg)
the old joke about perl is that it was "write once read never" but thanks to ai we have achieved "write never read never" programming
URL shorteners are a common denominator interview question. But does the company actually have one?
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