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whitepoplar

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Say hi: sierpinski9321 [at] gmail.com

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news.ycombinator.com 1y ago

Ask HN: Would you use Apple's Lockdown Mode when traveling to Taiwan?

whitepoplar
4pts7
news.ycombinator.com 2y ago

Ask HN: What's the best book/resource to learn web application security?

whitepoplar
1pts1
news.ycombinator.com 2y ago

Ask HN: What's the most comfortable reading chair?

whitepoplar
4pts2
ziglang.org 2y ago

Why Zig When There Is Already C++, D, and Rust?

whitepoplar
155pts204
www.thenile.dev 2y ago

Shipping Multi-Tenant SaaS Using Postgres Row-Level Security

whitepoplar
2pts0
twitter.com 2y ago

I tested four NVMe SSDs from four vendors – half lose FLUSH'd data on power loss (2022)

whitepoplar
262pts253
www.lux.camera 2y ago

iPhone 15 Pro Max Camera Review: Depth and Reach

whitepoplar
4pts0
redis.com 3y ago

13 Years Later – Does Redis Need a New Architecture? (2022)

whitepoplar
3pts0
twitter.com 3y ago

“I'd put ~20% chance that we are in the beginning stages of a banking crisis.”

whitepoplar
15pts27
www.citusdata.com 3y ago

Citus 11.2 Released

whitepoplar
1pts0
news.ycombinator.com 3y ago

Ask HN: What's the best Cloudflare alternative for cheap DDoS protection?

whitepoplar
9pts2
9to5google.com 3y ago

Google Chrome Adding Memory and Energy Saver Modes

whitepoplar
1pts0
blog.1password.com 3y ago

Sign in with Google, Apple, and other providers and save it in 1Password

whitepoplar
2pts0
smallstep.com 3y ago

SSH Agent Explained

whitepoplar
3pts0
www.npr.org 3y ago

What's behind the FDA's controversial strategy for evaluating new COVID boosters

whitepoplar
7pts5
news.ycombinator.com 4y ago

Ask HN: Which global cities offer the best quality of life per dollar?

whitepoplar
6pts1
news.ycombinator.com 4y ago

Ask HN: How can I fix my sleep schedule?

whitepoplar
2pts13
news.ycombinator.com 4y ago

Ask HN: What's the best resource for existing programmers to learn JavaScript?

whitepoplar
7pts6
www.postgresql.org 4y ago

PostgreSQL 15 Draft Release Notes

whitepoplar
30pts4
www.newyorker.com 4y ago

The Case of the Eleven Blue Men (1948)

whitepoplar
1pts1
retool.com 4y ago

How Retool upgraded its 4 TB main application PostgreSQL database

whitepoplar
12pts0
www.postgresql.org 4y ago

Update on the Trademark Actions Against the PostgreSQL Community

whitepoplar
4pts0
engineering.nordeus.com 4y ago

Power Failure Testing with SSDs (2015)

whitepoplar
6pts0
news.ycombinator.com 4y ago

Ask HN: How do you read technical books in order to achieve maximum retention?

whitepoplar
5pts7
brandur.org 4y ago

Single dependency stacks

whitepoplar
5pts0
vadosware.io 4y ago

Postgres on ZFS: Optimizations from various papers and talks

whitepoplar
2pts0
news.ycombinator.com 4y ago

Ask HN: What are the best-designed things you've ever used?

whitepoplar
515pts972
news.ycombinator.com 4y ago

Ask HN: What makes Chrome use so much memory?

whitepoplar
3pts1
news.ycombinator.com 4y ago

Ask HN: What's the most “well-crafted“ piece of software you use?

whitepoplar
11pts21
news.ycombinator.com 4y ago

Ask HN: What're some great cities to live for $2k USD per month?

whitepoplar
57pts77
An Update on Heroku 6 months ago

Tell us more about some of these ideas and approaches that changed you as an engineer! We'd love to hear!

Given that A19 + M5 processors with MIE (EMTE) were only recently introduced, I wonder how extensively MacOS/iOS make use of the hardware features. Is it something that's going to take several years to see the benefit, or does MIE provide thorough protection today?

There's no way to easily tell that those phones have unlocked bootloaders, though. Ex-Verizon phones may be completely carrier unlocked, will work on any network, and still have locked bootloaders. This isn't an issue for anyone running stock Android, but will restrict those phones from being used to run GrapheneOS.

One caveat--you have to be certain that you get a Pixel with an unlocked bootloader. There are a lot of Pixels (mostly sold by Verizon) that are unlocked for use with any carrier, but whose bootloaders remain locked. If you have one of these ex-Verizon phones, there is no way as of now to unlock the bootloader.

Thanks! I think you're right about just using an HDD, but for my portable SSD situation, after a full read of all blocks, how long would you leave the drive plugged in for? Does the refresh procedure typically take a while, or would it be completed in roughly the time it would take to read all blocks?

How long does the data refresh take, approx? Let's say I have an external portable SSD that I keep stored data on. Would plugging the drive into my computer and running

  dd if=/dev/sdX of=/dev/null bs=1M status=progress
work to refresh any bad blocks internally?
Claude Opus 4.5 8 months ago

Does the reduced price mean increased usage limits on Claude Code (with a Max subscription)?

Can anyone with security expertise clarify what Wiz actually does? Is it a legitimate company or is it fuzzy consultingware?