tl2do

6 ms·

1.
by tl2do 6mo ago
I'm interested in this too. I've been using STM32 NUCLEO boards, which are cheap and capable, but even the smallest ones are noticeably larger than this. I'd love to see an STM32 version of this project.
2.
by tl2do 6mo ago
This reminds me of Gresham's Law: "bad money drives out good." But here, the result is inverted—efficient replicators drive out the less efficient.
3.
by tl2do 6mo ago
AWS forces an explicit default choice—Allow or Block. Azure defaults to passive "Detection," requiring a manual switch to "Prevention." An AWS engineer, used to making this conscious decision, might miss that Azure requi
4.
by tl2do 6mo ago
Intriguing, but... Around last summer (July–August 2025), I desperately needed a sandbox like this. I had multiple disasters with Claude Code and other early AI models. The worst was when Claude Code did a hard git revert to restore a singl
5.
by tl2do 6mo ago
I always add Node.js even for non-JS dev work (many tools need it): bash echo "==> Installing Node.js (LTS)" curl -fsSL https://deb.nodesource.com/setup_lts.x | sudo -E bash - sudo apt-get install -y nodejs
6.
by tl2do 6mo ago
Training students to write a single theme in multiple styles—including intentionally "bad" writing—is "originally" a great educational method. It teaches real composition by helping students understand what works and wha
7.
by tl2do 6mo ago
Thanks. Your explanation can solve my question. In Japan, the receiver will pay for toll free call around 30 yen per call. Here it is difficult to run free service like Payphone Go considering the cost.
8.
by tl2do 6mo ago
Quick telephony question: how can calls from payphones to (888) 683-6697 be toll-free for the caller? I’m Japanese, so I may be missing something, but I don’t understand the mechanism that makes this free (or low-cost enough) to run as a fr
9.
by tl2do 6mo ago
I couldn’t find it at first, but it is there on SourceForge: https://sourceforge.net/p/opencamera/code/ci/master/tree/app...
10.
by tl2do 7mo ago
From my experience as a software engineer, doubling my productivity hasn’t reduced my workload. My output per hour has gone up, but expectations and requirements have gone up just as fast. Software development is effectively endless work, a
11.
by tl2do 7mo ago
In my day-to-day coding work, the top 3 coding agents are already good enough for me. On SWE-bench Verified, mini-SWE-agent + GPT-5.2 Codex is 72.8. I don’t see a comparable GPT-5.3 Codex number there, so I’m using 5.2 as the baseline. On O
12.
by tl2do 7mo ago
I should admit this is partly my personal preference. That said, gaming has been a durable market for decades, and there’s a strong cycle where better chips enable better games, which then drives more demand for better chips.
13.
by tl2do 7mo ago
Instead of pouring more money into OpenAI and Anthropic, Nvidia should invest more in expanding production capacity for the RTX 5000 series and future generations. High-end consumer GPU availability is still constrained, especially for the
14.
by tl2do 7mo ago
https://ja.wikipedia.org/wiki/人は見た目が9割 It is mainly from a bestseller book. You could get hint from this.
15.
by tl2do 7mo ago
I am Japanese. I want to share a well-known Japanese idea: 人は見た目が9割 ("people are judged 90% by appearance"). It is ironic because it goes against our common sense that substance should matter more than appearance. The intention of
16.
by tl2do 7mo ago
In Japan, my country, this looks a bit different. A lot of electricity still comes from oil- and gas-fired plants. The mechanics differ (gas turbines vs. car engines), but in both cases we’re still relying on combustion. I suppose some coun
17.
by tl2do 7mo ago
Transmitting on AM broadcast frequencies is generally prohibited unless it meets an extremely low-power exemption , even if you have amateur license(I have a Japanese amateur radio license). A practical way to reduce risk is to put a large
18.
by tl2do 7mo ago
Given GPIO frequency limits, reproducing a beautiful sine wave for a 1000 kHz carrier is a real challenge. He should borrow an oscilloscope and measure the output waveform.
19.
by tl2do 7mo ago
With AI coding agents, reverse-engineering a codebase into a spec doc has become much more feasible, including details below the usual spec level. That gives PMs a practical way to understand systems more deeply than before, without having
20.
by tl2do 7mo ago
What matters next is parts supply at affordable prices — like car manufacturers do.
21.
by tl2do 7mo ago
I am looking for an OLED display that fits Mac's aluminium design, but I still have no luck.
22.
by tl2do 7mo ago
The article doesn't address where human oversight is actually necessary. I sometimes use AI for simple spell checking—requiring human review for that would be over-complication. In some more difficult tasks, having AI review AI output
23.
by tl2do 7mo ago
Contrast with Japan, my country, where bike accidents have risen 3 years straight and now make up 20%+ of all traffic incidents. Japan's response: heavier fines. Helsinki's: redesign the system. Big difference in philosophy.
24.
by tl2do 7mo ago
The expected/unexpected distinction assumes you have the capacity to anticipate failures in the first place. But that capacity varies - even among experienced developers, everyone has blind spots shaped by their specific history. What&
25.
by tl2do 7mo ago
I haven't dug into this deeply, but to me CRDTs look like a P2P data structure abstracted to the programming language variable level. The article says they shine when you don't want a central server. But most communication librari
26.
by tl2do 7mo ago
I admire the de-Googled approach of GrapheneOS. As a lawyer, privacy concerns resonate with me too. I love the rebellious attitude of tech that presents an alternative choice in an overly duopolistic market. That said, I wouldn't last
27.
by tl2do 7mo ago
Thanks for the correction — I had no idea it was named after a person. Interesting that in katakana, both "brown" and "Braun" are the same: ブラウン.
28.
by tl2do 7mo ago
I'm not writing this to disregard the PDF author—it's just a personal retrospective. I'm a 50-year-old Japanese person who watched the original Dragon Ball broadcast on TV around 40 years ago. Back then, there were no LCDs or
29.
by tl2do 7mo ago
The word "personality" smuggles in biological assumptions. Asking "does this model have personality?" feels unproductive because the term implies something it can't be. More useful framing: how do these subnetworks
30.
by tl2do 7mo ago
I've been programming for 20 years and apparently still don't understand what my terminal is doing. Recently I asked Claude Code to generate a small shell script. It came back full of escape codes and I just stared at it like a ca

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