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Today is September 11th. I remember waking up 19 years ago, coming into the living room, and my dad getting down on one knee so he was closer to my level. He told me that earlier that morning two airplanes had crashed into some tall buildings in New York City. I didn’t know what that meant at the time, but I soon found out. For several anniversaries thereafter, my elementary school class would spend a minute of silence in remembrance of t....
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In the last article we set up pytest for a simple application that computes divisor sums $ \sigma(n)$ and tries to disprove the Riemann Hypothesis. In this post we’ll show how to extend the application as we add a database dependency. The database stores the computed sums so we can analyze them after our application finishes. As in the previous post, I’ll link to specific git commits in the final code repository to show how the project evol..
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In the last article we set up pytest for a simple application that computes divisor sums $ \sigma(n)$ and tries to disprove the Riemann Hypothesis. In this post we’ll show how to extend the application as we add a database dependency. The database stores the computed sums so we can analyze them after our application finishes. As in the previous post, I’ll link to specific git commits in the final code repository to show how the project evol..
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In the last article we set up pytest for a simple application that computes divisor sums $ \sigma(n)$ and tries to disprove the Riemann Hypothesis. In this post we’ll show how to extend the application as we add a database dependency. The database stores the computed sums so we can analyze them after our application finishes. As in the previous post, I’ll link to specific git commits in the final code repository to show how the project evol..
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Some mathy-programmy people tell me they want to test their code, but struggle to get set up with a testing framework. I suspect it’s due to a mix of: There are too many choices with a blank slate. Making slightly wrong choices early on causes things to fail in unexpected ways. I suspect the same concerns apply to general project organization and architecture. Because Python is popular for mathy-programmies, I’ll build a Python project that..
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Some mathy-programmy people tell me they want to test their code, but struggle to get set up with a testing framework. I suspect it’s due to a mix of: There are too many choices with a blank slate. Making slightly wrong choices early on causes things to fail in unexpected ways. I suspect the same concerns apply to general project organization and architecture. Because Python is popular for mathy-programmies, I’ll build a Python project that..
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Some mathy-programmy people tell me they want to test their code, but struggle to get set up with a testing framework. I suspect it’s due to a mix of: There are too many choices with a blank slate. Making slightly wrong choices early on causes things to fail in unexpected ways. I suspect the same concerns apply to general project organization and architecture. Because Python is popular for mathy-programmies, I’ll build a Python project that..
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5 Years Podcasting Python With Michael Kennedy: Growth, GIL, Async, and More
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realpython.com
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5 years ago
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eng
Why is Python pulling in so many new programmers? Maybe some of that growth is from Python being a full-spectrum language. This week on the show we have Michael Kennedy, the host of the podcast "Talk Python to Me". Michael reflects on five years of podcasting about Python, and many of the changes he has seen in the Python landscape.
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According to WHOIS, I first registered the domain kotsf.com, a little over 12 years ago on August 18, 2008. Since then it's been my catch…
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Today is September 11th. I remember waking up 19 years ago, coming into the living room, and my dad getting down on one knee so he was closer to my level. He told me that earlier that morning two airplanes had crashed into some tall buildings in New York City. I didn’t know what that meant at the time, but I soon found out.
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Today is September 11th. I remember waking up 19 years ago, coming into the living room, and my dad getting down on one knee so he was closer to my level. He told me that earlier that morning two airplanes had crashed into some tall buildings in New York City. I didn’t know what that meant at the time, but I soon found out.
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TL;DR: I’m available for hire. Experienced at Linux/Golang/Mentoring/etc. More information below! A drawing of me coding away. A photo of me giving a talk to a sold-out crowd. Background : Two years ago, I left my job at Red Hat to work on mgmt config full-time. I’m still passionate about this project, and I’m proud of the progress that has been made in the last two years, but it’s time for me to explore new opport..
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TL;DR: I’m available for hire. Experienced at Linux/Golang/Mentoring/etc. More information below! A drawing of me coding away. A photo of me giving a talk to a sold-out crowd. Background : Two years ago, I left my job at Red Hat to work on mgmt config full-time. I’m still passionate about this project, and I’m proud of the progress that has been made in the last two years, but it’s time for me to explore new opport..
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Go has a problem. Go modules place a strange naming requirement on modules version 2 or greater. Module names on modules v2+ must end in the major version ala …/v2, and communication of this rule has been weak. It's non-obvious, and the community at large does not understand it. I have seen many very large projects including Google owned projects get it wrong. I brought the issue up at my local Go meetup, and no one had ever heard ....
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Go has a problem. Go modules place a strange naming requirement on modules version 2 or greater. Module names on modules v2+ must end in the major version ala …/v2, and communication of this rule has been weak. It's non-obvious, and the community at large does not understand it. I have seen many very large projects including Google owned projects get it wrong. I brought the issue up at my local Go meetup, and no one had ever heard ....
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The purpose of this article is to help beginners understand how to do the advanced install of hugo static site generator (SSG).
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Last weekend I built a custom laptop tray design to fit my ThinkPad T480 laptop, my ergodox split keyboard, and my vertical mouse comfortably on my lap. We did 3 rounds of build/prototypes and I'm really happy with the one we have. Motivation and Context I have two main setups where I do my computing. I have a sit/stand desk in my office well-appointed with tented split keyboard, vertical mouse, laptop stand putting the screen at proper h....
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About a year or so ago, GitHub announced that GitHub Actions was generally available . GitHub Actions allows anyone to “automate their workflow” - in other words, run code on committed code - on GitHub’s own servers, and share those actions.
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Compilers, these wonderful and intricate pieces of software that do so much and that so many know little of. Similar to the previous article about computer architecture, I'll take a look at another essential, but lesser known, CS topic, Compilers. I won't actually dive into much details but I'll keep it short to my notes, definitions, and what I actually found intriguing and helpful.
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Lowercase URL Encoding with Urllib in Python3 (Python3)
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snippets.bentasker.co.uk
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5 years ago
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eng
Python's urllib module is pretty flexible, and contains a bunch of useful tools - including the ability to urlencode strings via urllib.parse.quote() Unfortunately, it doesn't allow you to specify what case should be used in URL encoding, and defaults to upper-case. Many other libraries/languages use lower case. This becomes problematic where you're url encoding an authentication token (or similar) - when the other side mints a token fo..
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Today, we want to share another bit of vulnerability detail that Snyk adds to help you prioritize which container vulnerabilities to fix: exploit maturity for Linux vulnerabilities.
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On behalf of the entire Snyk family, I’m humbled to announce that today marks the closing of our latest funding round—an investment of $200 million led by Addition, a firm focused on supporting visionary entrepreneurs.
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Helping Python developers shift security left with a new PyCharm plugin
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snyk.io
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5 years ago
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eng
We’re happy to announce Snyk’s brand new PyCharm plugin, helping Python developers find and fix security and license issues in their open source dependencies as early as their first lines of code!
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I previously wrote a bit about our internal infrastructure in my post on The Art of Automation . This post is going to go into details about our automated Chief infrastructure Officer (CIO). I joke so much that I automated our CIO that I even named the repo holding the code… cio . I took the time this weekend to finally clean up some of this code. Previously, our infrastructure was held together with bash, popsicle sticks, glue, and som....
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Most guides to testing React these days preach: 'Test functionality, not implementation details'. This article explains what that means, and how to do it.
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A pragmatic approach to understanding S3 security. You’ll be able to build a secure S3 bucket that meets your particular needs.
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When working with wikis, you can use your URL bar as a CLI-like interface for navigation, making your life a lot easier and more efficient!
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When working with wikis, you can use your URL bar as a CLI-like interface for navigation, making your life a lot easier and more efficient!
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Ring signatures are the weakest link in the privacy scheme; the word weak here meaning the most susceptible to heuristic attacks. Let’s explore them, shall we?
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I did the artwork for accou’s tape ils sontaient là If you are passing by Amsterdam Zuid-Oost, I can sell you a copy, I have some. contact me at cesarbr{a-t}pm{d-o-t}me
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How to Start a Personal Blog With Hugo a Static Site Generator Written in Go (Part 1)
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bartlomiejmika.com
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5 years ago
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eng
The purpose of this article is to help you setup a personal blog as quickly as possible. These are the instructions and notes I’ve written down when setting up my site that I’d like to share.
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Editor’s Note: This was originally published on medium It stands as a unique and marvelous console even by today’s standards. Both from an technical as well as cultural standpoint, it was simply stupendous. This article showcases the history of the Nintendo 64 as well as explores it from a technical standpoint. If you’re like me, you likely have fond memories of this console. If you’re interested in the technical bits, skip ahead to the arc..
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When I first started programming, especially when asked for code samples, my comments lacked purpose and would often duplicate in English what the code clearly indicated. I knew that "commenting is good" but as a beginner I had no further insight. Over time with the help of books like Clean Code, I grew disdainful of comments. Good code should be self-documenting. Whenever I needed to write a comment to explain something, I'd realize I co....
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