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APEX_T_VARCHAR2 is a database type that comes with an Oracle APEX installation. I use it quite frequently and think that with it you can write better code.
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Sensitivity curve of the Harrell-Davis quantile estimator, Part 3
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aakinshin.net
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3 years ago
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eng
In the previous posts ( 1 , 2 ), I have explored the sensitivity curves of the Harrell-Davis quantile estimator on the normal distribution, the exponential distribution, and the Cauchy distribution. In this post, I build these sensitivity curves for some additional distributions.
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At SnykWeek New York, we heard lots of conversation about cloud security. The day also included a peek at our product roadmap and a fun interactive hacking session. We love #snykweek.
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So, we found a flat! That's, well, great, Ig ^^ Now, we said there was gonna be some downtime. We still dunno when , tho. We're moving in on October 22nd, but't might very well be that our internet plan won't be valid before November 1st, in which case we'd fetch our servers from our current place on November 5th or 6th, cause we don't wanna run em on the internet connection they got there currently. So, there's gonna be some downtime, it'....
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In this article, we’ll look at using Google Ko to build container images without Dockerfiles, SBOMs, and integrating with Kubernetes.
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It’s been a very bustling two months in Berlin. Indeed, it’s been so busy that I had to skip the digests. I am now delighted to have the privilege of returning to the task of collecting for you the most exciting news from the world of data engineering. Greetings from sunny Berlin! I’m Pasha Finkelshteyn, […]
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The term “ premature optimization” is often misused. It’s supposed to be about trading simplicity for unnecessary performance gains. Instead, it’s used as a blanket dismissal of anything unfamiliar. That’s both inaccurate, and hostile to good engineering. Throughout my career, I’ve heard every one of these situations referred to as “ premature optimization”. None of them are. It’s not premature optimization when: They solved a pro....
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In a triumph of hope over experience, I’ve decided to try blogging again, this time connecting my blog directly with my public identity here on this domain. It was well beyond time to refresh its contents with something, anything other than work projects from the first years of my career. I’ve resurrected a few posts from my old blog that aren’t too embarrassing. Read More
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In a triumph of hope over experience, I’ve decided to try blogging again, this time connecting my blog directly with my public identity here on this domain. It was well beyond time to refresh its contents with something, anything other than work projects from the first years of my career. I’ve resurrected a few posts from my old blog that aren’t too embarrassing. Read More
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Election day is less than a month away - Tuesday, November 8, 2022 - here in the United States. And sample ballots are available here in Ohio .
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One day I hope to design a product with quality of a commercial product. I do not feel I can go through the entire process by myself. While I might never be able to do that, I still want to close as much of that gap as possible. This time the exercise was to design a PCB that can charge a 1S Li-Po battery. The design is not a product of my lacking, electronics knowledge. It’s a modified design of the Particle Xenon board. Unfortunately,..
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React Removing Unused CSS and Obfuscate JavaScript in Post Build Process
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www.9lessons.info
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3 years ago
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eng
This is continues of my previous post about how to remove unused CSS and convert unclear JavaScript to protect your source code in the post-build process. If you are using CSS libraries like Bootstrap, Tailwind CSS, etc.. and sometimes multiple frameworks. But your application components are not using all of the styles and it adds more weight to the application performance. This post will explain how to configure the React post-build proce..
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Effective teams consciously engineer how knowledge flows through their organization. For tech teams, building this internal knowledge system requires effective documentation.
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Just the other day, Graham Voysey filed an escaping bug against dwim-shell-command . Once he verified the the fix, he also posted two uses of dwim-shell-command-on-marked-files. I've made some small tweaks, but here's the gist of it: (defun dwim-shell-commands-feh-marked-files () "View all marked files with feh." (interactive) (dwim-shell-command-on-marked-files "View with feh" "feh --auto-zoom --scale-down '<<*>>'" :silent-su....
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Every blogger needs to have a goal and an audience they are writting for in order to successed, today I shared my struggles in trying to figure out my goal and how it ended up being harder that expected
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When building this blog , it wasn’t obvious how to configure pip-tools for my minimal project using pyproject.toml and plain old setuptools . Pip-tools does not pass through the full error message from the libraries it calls, and part of the error message it does show is misleading: Read More
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Effective teams consciously engineer how knowledge flows through their organization. For tech teams, building this internal knowledge system requires effective documentation.
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When building this blog , it wasn’t obvious how to configure pip-tools for my minimal project using pyproject.toml and plain old setuptools . Pip-tools does not pass through the full error message from the libraries it calls, and part of the error message it does show is misleading: Read More
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Every blogger needs to have a goal and an audience they are writting for in order to successed, today I shared my struggles in trying to figure out my goal and how it ended up being harder that expected
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This is part 2 of a paper I wrote for Ken Forbus ’ Qualitative Reasoning course, adapted for this blog. You can find a printable version of the paper here and part 1 here . In the previous post I discussed the history of chess engines and why they don’t “think” like we think. Trading interpretability for computation cycles ultimately led to the engines we have today, fairly alien in nature and perhaps less pedagogically useful becau..
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A while ago, I removed my instagram account. Since then I have been wanting to find a way to share a photography portfolio. I’ve been taking more photos over the last few years, currently using a Canon R5 mirrorless, mainly with the RF 28-70 f/2 lense, but sometimes with the 100-500mm (again, sometimes with the 2x multiplier), 16mm f/1.8 prime, and 50mm f/1.8 prime. I decided to use the rather excellent Expose to give a scroll-through e..
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A while ago, I removed my instagram account. Since then I have been wanting to find a way to share a photography portfolio. I’ve been taking more photos over the last few years, currently using a Canon R5 mirrorless, mainly with the RF 28-70 f/2 lense, but sometimes with the 100-500mm (again, sometimes with the 2x multiplier), 16mm f/1.8 prime, and 50mm f/1.8 prime. I decided to use the rather excellent Expose to give a scroll-through e..
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This is part 1 of a paper I wrote for Ken Forbus ’ Qualitative Reasoning course, adapted for this blog. You can find a printable version of the paper here and part 2 here . Computers that play chess, otherwise known as chess engines, have existed since at least the late 1940s . Because the game was said to require the perfect combination of planning, strategy, psychology, and calculation, chess was once thought to be an activity di..
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When you install postgresql using apt-get, it runs initdb and automatically creates a main cluster. Typically, the default data directory location is in /var/lib/postgresql/
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One thing that Steve Jobs used to say was: “ Write web apps ”, but unfortunately things went a bit so far and big companies are building a web apps view with lots of pointeless (or even dangerous) features that are a waste of space, privacy, battery and integration. I’m saying this because until some time I’ve always used the official app, like Amazon app, Facebook app, Meteo from X app, etc… but recently I was so annoyed from the behavio..
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One thing that Steve Jobs used to say was: “ Write web apps ”, but unfortunately things went a bit so far and big companies are building a web apps view with lots of pointeless (or even dangerous) features that are a waste of space, privacy, battery and integration. I’m saying this because until some time I’ve always used the official app, like Amazon app, Facebook app, Meteo from X app, etc… but recently I was so annoyed from the behavio..
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Red teams vs blue teams — we’ve heard the terms, but what does it all mean? This post will cover the basics of red, blue, and purple teams, and explain how they work together to enhance an organization’s security posture.
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The most common and major accessibility (a11y) issues tend to be documented and well-known among a11y practitioners; however, “smaller” or “niche” issues (for lack of a better term) tend to go unnoticed. For instance, I recently learned that over-use of soft-hyphens can trip up the speech synthesis of the NVDA screen reader, and styling superscripts/subscripts a certain way can stop screen readers from announcing them. I also learned about ..
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Have you used a memory profiler to gauge the performance of your Python application? Maybe you're using it to troubleshoot memory issues when loading a large data science project. What could running a profiler show you about a codebase you're learning? This week on the show, Pablo Galindo Salgado returns to talk about Memray, a powerful tracing memory profiler.
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Descriptions of the cast, locations and other elements for the 2007 Australian film Noise for blind and vision impaired people.
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Descriptions of the cast, locations and other elements for the 1971 film Wake in Fright for blind and vision impaired people.
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In my career I’ve been all these roles at one point or another, but at smaller sizes. My current role fits neatly into the Team Lead . There are aspirations for Architect though.
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A discussion of the first of five fundamentals of cloud security: knowing your environment. (Part one in a five-part series.)
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Removing secrets from git repo is straightforward. With help of BFG Cleaner and privileges to force push the modified history, it’s a piece of cake. I believed this until I found I was partially wrong - removing something from git history doesn’t remove them from git repository’s history.
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