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Dolphin, the KDE file manager, is great, and has grown to become my favorite file manager of all time. It's super customizable, and a joy to use, which is more than I can say for the Windows equivalent. I do a fair amount of file management, so having a good tool for this is important, and when it's extensible like Dolphin, that's when it really starts to shine. I recently got the idea to make a script that will play a random video file f....



At Artsy, we love TypeScript. We use it in most of our node/web/mobile repos. Today, I want to talk about a specific case we found while trying to make our types more strict on palette-mobile , which is our Design System for React Native. Check this out: const welp : " hello " | " world " | string // `welp` is of type `string`. Like the comment says, even though we have two specific strings, the fact that we d....

Introduction Recently I have been teaching myself more about web development using static-site generation for this website, and Remix for my other main project . CSS has been one of the biggest learning curves, as I have thus far considered myself as primarily a backend engineer and never got around to learning the basics of the front-end world For this website, I use a modified version of https://github.com/rhazdon/hugo-theme-hello-fr..


What I've been up to Part of my work at The Contraption Company includes helping startups develop new products. For the last six months, I've unintentionally been working almost exclusively wit...

Take control of your database performance with cursor based pagination. Learn why it's a better option compared to offset based pagination.

Poster Download the poster we presented at CSHL 2023 here: ⇓ poster.pdf (1.6 MB) Poster References Park Y, Marcotte EM. Flaws in evaluation schemes for pair-input computational predictions. Nat Methods. 2012 Dec;9(12):1134–6. DOI: 10.1038/nmeth.2259 Merity S, Keskar NS, Socher R. Regularizing and Optimizing LSTM Language Models. arXiv:170802182 [cs] [Internet]. 2017 Aug 7 [cited 2021 Aug 10]; Available from: http://arxiv.org/abs/1708.02182 ..


Take control of your database performance with cursor based pagination. Learn why it's a better option compared to offset based pagination.


The other day at work, we had a situation where we suspected a thread leak in one particular service, i.e. code which continuously starts new threads, without taking care of ever stopping them again. Each thread requires a bit of memory for its stack space, so starting an unbounded number of threads can be considered as a form of memory leak, causing your application to run out of memory eventually. In addition, the more threads there are, ..

The other day at work, we had a situation where we suspected a thread leak in one particular service, i.e. code which continuously starts new threads, without taking care of ever stopping them again. Each thread requires a bit of memory for its stack space, so starting an unbounded number of threads can be considered as a form of memory leak, causing your application to run out of memory eventually. In addition, the more threads there are, ..

CVE-2023-1065 is a medium severity vulnerability that does not expose the user of the integration to any direct security risk and no user data could be leaked, but it could have resulted in irrelevant data being posted to a Snyk organization — which could in turn obfuscate other, relevant, security issues.

March - gyani.net - 3 years ago - eng
monthly checkin - Review Running - Wanted to run 150km; and I ran a little over 150km ✅ Weight - I wanted to weigh 66 but I only got to 66.65 ❌ Lifting - I did Stronglifts as often as the app recommended and a trial session at a gym ✅ Reading -...


When reading the title you may think: “d’oh! that’s easy, with git log, of course!” And of course it’s done with git log . But what I didn’t know is that with git log -p path/to/file you can show the history of a file including its changes: > git log -p molecule/mysql_hardening/molecule.yml commit 47c771cc628c4a570552c4b76cba22a5aaa92660 Author: Martin Schurz Date: Fri Feb 24 01:07:41 2023 +0100 add idempot....

Hand dryers - nicolaiarocci.com - 3 years ago - eng

When we work with null hypothesis significance testing and the null hypothesis is true, the distribution of observed p-value is asymptotically uniform. However, the distribution shape is not always uniform in the finite case. For example, when we work with rank-based tests like the Mann–Whitney U test, the distribution of the p-values is discrete with a limited set of possible values. This should be taken into account when we design a testi..

When we work with null hypothesis significance testing and the null hypothesis is true, the distribution of observed p-value is asymptotically uniform. However, the distribution shape is not always uniform in the finite case. For example, when we work with rank-based tests like the Mann–Whitney U test, the distribution of the p-values is discrete with a limited set of possible values. This should be taken into account when we design a testi..

Reading Future Internet PKI schemes need to be bootstrapped through web PKI I was reminded by all the problems I’ve had with SSH (Secure SHell) PKI (Public Key Infrastructure). SSH host verification is trust-on-first-use (TOFU). So SSH is protected from man-in-the-middle (MITM) attacks unless the first connection falls prey to the attack.

Reading Future Internet PKI schemes need to be bootstrapped through web PKI I was reminded by all the problems I’ve had with SSH (Secure SHell) PKI (Public Key Infrastructure). SSH host verification is trust-on-first-use (TOFU). So SSH is protected from man-in-the-middle (MITM) attacks unless the first connection falls prey to the attack.

Reading Future Internet PKI schemes need to be bootstrapped through web PKI I was reminded by all the problems I’ve had with SSH (Secure SHell) PKI (Public Key Infrastructure). SSH host verification is trust-on-first-use (TOFU). So SSH is protected from man-in-the-middle (MITM) attacks unless the first connection falls prey to the attack.

Plenty of cheesy quotes often say that total security stands on the opposite of total freedom. Undeniably, in computers and operating systems this is a fact. This article will focus on the topic of access control on Unix-like systems. Sit back and relax as it transports you on a journey of discovery. We'll unfold the map, travel to different places, allowing to better understand this wide, often misunderstood, and messy territory. The goal ..

Making links recognizable in ways besides color is a basic accessibility requirement; in body text, underlining them makes their starting and ending locations obvious. I’ve recently decided to make a very personal exception: Wikipedia articles are full of interesting links. While this is great for letting me discover new topics, the links tend to let my ADHD take the wheel. Speaking strictly for myself: removing link underlines on Wikiped..

When I wanted to inspect Docker-Container that existed in a remote Docker-registry, I normally used skopeo : skopeo inspect docker://ubuntu:latest { "Name": "docker.io/library/ubuntu", "Digest": "sha256:9a0bdde4188b896a372804be2384015e90e3f84906b750c1a53539b585fbbe7f", "RepoTags": [ "10.04", "12.04", "12.04.5", } This command show me all the information about the image that I needed to know - tags, architecture and other things. I....

In this article I’ll derive a trick used in FHE called sample extraction. In brief, it allows one to partially convert a ciphertext in the Ring Learning With Errors (RLWE) scheme to the Learning With Errors (LWE) scheme. Here are some other articles I’ve written about other FHE building blocks, though they are not prerequisites for this article. Modulus Switching in LWE Key Switching in LWE The Gadget Decomposition in FHE Negacyclic Polynom..

In this article I’ll derive a trick used in FHE called sample extraction. In brief, it allows one to partially convert a ciphertext in the Ring Learning With Errors (RLWE) scheme to the Learning With Errors (LWE) scheme. Here are some other articles I’ve written about other FHE building blocks, though they are not prerequisites for this article. Modulus Switching in LWE Key Switching in LWE The Gadget Decomposition in FHE Negacyclic Polynom..

In this article I’ll derive a trick used in FHE called sample extraction. In brief, it allows one to partially convert a ciphertext in the Ring Learning With Errors (RLWE) scheme to the Learning With Errors (LWE) scheme. Here are some other articles I’ve written about other FHE building blocks, though they are not prerequisites for this article. Modulus Switching in LWE Key Switching in LWE The Gadget Decomposition in FHE Negacyclic Polynom..

In this article, we'll look at the pitfalls of worker threads and how they differ from the multithreading implementations in other programming languages.

Another year - this time 5 years with a Pi-hole on my network. This time joining with PADD and a Grafana dashboard.

Check connectivity to your Node MCU. This video will make the onboard LED blink. There is no need for any connected pins. It is provided as a bare minimum example to check if everything is connected and installed correctly on your board.

Introduction In episode 4, Miki defined an enumerated type that satisfied Go’s fmt.Stringer interface. By implementing the fmt.Stringer interface, Miki can specify how his enumerators were printed within a formatted string and in this case, he expected the values to be displayed as a predetermined text value. Miki also pointed out how using the value of the method’s receiver within the Stringer method can result in a recursive loop.

Latency is a crucial metric for measuring the performance of any system, and understanding the 99th percentile is crucial for determining real-world performance. In this article, we'll delve into what the 99th percentile means and how it is calculated, with examples to help you understand this essential metric.

SystemVerilog is a strange language. Students of computer science frequently struggle when they first encounter it, because if you squint and turn your head just so it looks like a programming language. However, the parts of the language commonly known as “the synthesizable subset” have very little to do with programming. SystemVerilog does exactly what it says on the tin, it’s a hardware description language . It describes a physical ..

tg-archive v1.1.0 - nadh.in - 3 years ago - eng
Repository: @knadh/tg-archive GitHub release page: v1.1.0 What’s Changed README: add workaround for opaque failure mode of app creation page by @jcahill in https://github.com/knadh/tg-archive/pull/91 New Contributors @jcahill made their first contribution in https://github.com/knadh/tg-archive/pull/91 Full Changelog : https://github.com/knadh/tg-archive/compare/v1.0.0...v1.1.0


Latency is a crucial metric for measuring the performance of any system, and understanding the 99th percentile is crucial for determining real-world performance. In this article, we'll delve into what the 99th percentile means and how it is calculated, with examples to help you understand this essential metric.

How I switched hosting my Go-based side projects from Amazon EC2 to Fly.io, significantly simplified deployment, and saved a bit of cash while I was at it.

A common task in S3-based Data Lakes is to repartition data, to optimize query patterns and speed. This article describes a serverless solution using DuckDB

A common task in S3-based Data Lakes is to repartition data, to optimize query patterns and speed. This article describes a serverless solution using DuckDB

Assumed Audience : Programmers, hackers, and their bosses. Discuss on Hacker News . Epistemic Status : Confident and willing to bet on it. Introduction When Reddit complains that a comment is too long, it’s time to write a blog post. The backstory is that I was having a discussion with someone over a previous post . That person, username Qweesdy, had a vision of what future programming languages should be like. This pers..

Assumed Audience : Programmers, hackers, and their bosses. Discuss on Hacker News . Epistemic Status : Confident and willing to bet on it. Introduction When Reddit complains that a comment is too long, it’s time to write a blog post. The backstory is that I was having a discussion with someone over a previous post . That person, username Qweesdy, had a vision of what future programming languages should be like. This pers..

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