Science & technology Feb 4th 2021 edition But the difference only emerges when the children are teenagers Feb 6th 2021 D AUGHTERS HAVE long been linked with divorce. Several studies conducted in Ameri
Every few months we get an alert from our database monitoring to warn us that we are about to run out of space. Usually we just provision more storage and forget about it, but this time we were under
The argument against clearing the database between tests April 2020 Some reasons why you might not want to remove data from the database between automated tests: speed, correctness, data growth issues
My neighbor introduced me to The Office back in 2005. Since then, I’ve watched every episode of both the British and American versions. I’ve watched the show obsessively because I’ve been unable to fi
I've told this story at conferences - but due to the general situation I thought I'd retell it here. A few years ago I was doing policy research in a housing benefits office in London. They are singul
Content This content can also be viewed on the site it originates from. Sometimes the most alluring stories we tell are the ones with the details left out. Objects and faces can be prettier in the hal
Jan 7, 2021 I started Gumroad in 2011. In 2015, we reached a peak of 23 full-time employees. In 2016, after failing to raise more money, I ended up back where I began: a one-person company. Today, whe
Posted on December 24, 2020 According to conventional wisdom, if you earn 31€/hour, and a task costs less than that to outsource, then you should always pay someone else to do it. For example, if your
Once, in another life, I was a tech founder. It was the late nineties, when the Web was young, and everyone was trying to cash in on the dot-com boom. In college, two of my dorm mates and I discovered
This is a continuation of last week’s post . Read it first or this won’t make much sense. One clarification from last week that several people pointed out is that my definition of Beta was too simple
I'm 21, but I've been blogging for almost 10 years. I grew up doing this. What I've written on the internet has reached millions of people. Most of what I've written is in Italian, but I was also quit
Standing up and managing a service or building a custom service is a common desire for engineers. It’s usually a major mistake, that ends up costing a ton of time and money.The desire to build custom
In my last post I examined how first principles thinking fails. This post is going to be about a single, concrete example — about an argument that started me down this path in the first place. A coupl
Devin Kelly | Longreads | September, 2020 | 16 minutes (4,304 words) Read more by Devin Kelly! Check out his first Longreads essay “ Running Dysmorphic ” and his second, “ What I Want to Know of Kindn
Last summer I got to travel to Uzbekistan with some friends from the area, and we were randomly invited to visit the house of one of the five richest families in the country. However incredible you ma
As the first crop of SARS-CoV-2 vaccines are being rolled out, we can start to see the light at the end of this pandemic tunnel. Still, in the US alone there will probably be another 200,000 deaths be
Why software ends up complex Mon, Nov 30, 2020 Complexity in software, whether it’s a programming languages, an API, or a userinterface, is generally regarded as a vice. And yet complexity is exceptio
We know of fish as a healthy food, but pregnant women are told to limit consumption. Do the health benefits of eating fish outweigh the risks, particularly as stocks grow more depleted? F Fish has a r
"A ll of humanity's problems stem from man's inability to sit quietly in a room alone," wrote the French philosopher Blaise Pascal . It's a line repeated so frequently, in the era of smartphones and s
Luan Luan is designed for simplicity and readability. It rejects the complexity of modern software. It is mature software that I have been using for years for web programming. Whether Luan will appeal
I'm a co-founder at Prophy Science . You can also find me on Twitter . PostgreSQL archiver failure Fix your fraud problems with this simple trick Why can’t you buy a good webcam? Quickly looking for d
A year in blogging I started this blog in May of last year. I don’t mean to brag, but by last April, after less than a year of blogging, I was pulling in upwards of 20 visitors per day , several of wh
Abraham Lincoln. Winston Churchill. Nelson Mandela. We honor our leaders and always have. In both public and business life they are treated with almost godlike reverence. I guess that’s why we compens
95%-ile isn't that good Reaching 95%-ile isn't very impressive because it's not that hard to do. I think this is one of my most ridiculable ideas. It doesn't help that, when stated nakedly, that sound
Adapted from our book and video series, Refactoring UI . Ever used one of those fancy color palette generators? You know, the ones where you pick a starting color, tweak some options that probably inc
When building any technology product, one of the most common pieces of advice is “talk to your users.” But the default way most of us talk to customers and prospects is unscientific and fraught with c
I should have loved biology I should have loved biology but I found it to be a lifeless recitation of names: the Golgi apparatus and the Krebs cycle; mitosis, meiosis; DNA, RNA, mRNA, tRNA. In the tex
I first encountered Erik Seidel the way many poker newbies do. I was watching Rounders , the 1998 Matt Damon movie about a brilliant law student who pays his way through school with his poker prowess,
Some time back, I was working on a project where it felt like the timebomb of technical debt was exploding in our faces. We couldn’t refactor the whoositz because of the whatsitz and when we asked abo
Pill organizers that I use for supplements. This picture is a bit old and my setup is different now, but they are definitely useful for saving time and keeping track of things Introduction Last update
It's a tough choice... Download PDF Credit: JACEY This is a warning. Please read carefully. By now you've probably seen a Predictor; millions of them have been sold by the time you're reading this. Fo
Your coworker asks you a slightly unclear question. How do you answer? I think asking questionsis a skill (see How to ask good questions ) and that answering questionsin a helpful way is also a skill!
If programmers were just more disciplined, more professional , they’d write better software. All they need is a code of conduct telling them how to work like those of us who’ve worked it out. The abov
Every lisp hacker I ever met, myself included, thought that all those brackets in Lisp were off-putting and weird. At first, of course. Soon after we all came to the same epiphany: lisp’s power lies i
A lot of people look to Citus for a solution that scales out their Postgres database, whether on-prem or as open source or in the cloud, as a fully-managed database as a service. And yet, a common que
We live in times of great disaggregation, and yet, seem to learn increasingly from generalists. In the past, an expert in one field of Psychology might have been forced to teach a broad survey class.
“I don’t remember a damn thing.” The book I held in my hands was full of highlights. It seemed like I’ve got all colors of the rainbow on a page. Apparently, this didn’t help. When I tried recalling i
Do you have the pleasure to live or travel in a sandy location? Tropical beach, rolling sand hills or maybe it’s the desert for work. No matter where your sandy destination is be alert of the challeng
What career advice do you get as an employee of a growing company? Do great work, keep yourself challenged, focus on learning at every step, find mentors, mentor others, crush your OKRs. Every few qua
Hoanh An Jul 6, 2020 · 21 min read This story is now available directly on my website: https://hoanhan.co/posts/design-data-intensive-apps/ — Check out similar posts if you’re interested! I. 4 fundame