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Preface This began as a reply to another article by Lucas F. Costa; it lists practices to improve user-experience (UX) of command-line interfaces (CLIs). It comes from a good place, and has some good advice: I particularly like its advice on input-validation and understandable errors. Unfortunately, a number of its suggestions are problematic, particularly from an accessibility perspective. This is a “living article” that I plan on addin....

Note : This is a work in progress. Rather than finish it in one go, I'm updating it live as a draft document as I learn new things about Twitter. Last update: 2022-06-15 I am, at heart, a long form blogger. Still – the cool kids, as they say – these days are all on twitter (and, yes, I know by saying it that way, I'm dating myself even further; so be it; it amuses me). I find myself, here in 2022, wanting to get a better handle on ....

Note : This is a work in progress. Rather than finish it in one go, I'm updating it live as a draft document as I learn new things about Twitter. Last update: 2022-06-15 I am, at heart, a long form blogger. Still – the cool kids, as they say – these days are all on twitter (and, yes, I know by saying it that way, I'm dating myself even further; so be it; it amuses me). I find myself, here in 2022, wanting to get a better handle on ....

Archive - thoughts.greyh.at - 4 years ago - yue



When I walked outside a few hours after my 2009 LASIK surgery and managed to peer out of the tiny holes in the goggles taped to my face, I got the sense of suddenly seeing the world in high definition. Looking up at a tree, even through gritty eyes that were still in pain and sensitive, I saw every little leaf. I saw the crags in the branches and every crisp shadow between the greenery. I had to pause and take in the realization that there ..

I've been dealing with a new application with a lot of objects and one of my concerns is idempotency. Idempotency is the idea that you can do the same thing over and over and only create a new object when Idempotence (UK: /ˌɪdɛmˈpoʊtəns/,[1] US: /ˈaɪdəm-/)[2] is the property of certain operations in mathematics and computer science whereby they can be applied multiple times without changing the result beyond the initial application. ....

I've been dealing with a new application with a lot of objects and one of my concerns is idempotency. Idempotency is the idea that you can do the same thing over and over and only create a new object when Idempotence (UK: /ˌɪdɛmˈpoʊtəns/,[1] US: /ˈaɪdəm-/)[2] is the property of certain operations in mathematics and computer science whereby they can be applied multiple times without changing the result beyond the initial application. ....

I stumbled upon a very interesting question on Stack Overflow about how to use jOOQ’s MULTISET operator to nest a collection, and then filter the result by whether that nested collection contains a value. The question is jOOQ specific, but imagine, you have a query that nests collections using JSON in PostgreSQL. Assuming, as always, … Continue reading How to Filter a SQL Nested Collection by a Value →

So, last night, whilst pulling vampire hours on writing tests – always, always, always a bad idea – I encountered multiple variants on this bug: ❯ bundle exec rails test test/controllers/links_controller_test.rb:44 Running 7 tests in a single process (parallelization threshold is 50) Run options: --seed 21798 # Running: E Error: LinksControllerTest#test_should_get_edit: ActiveRecord::RecordInvalid: Validation failed: Name has already bee....

So, last night, whilst pulling vampire hours on writing tests – always, always, always a bad idea – I encountered multiple variants on this bug: ❯ bundle exec rails test test/controllers/links_controller_test.rb:44 Running 7 tests in a single process (parallelization threshold is 50) Run options: --seed 21798 # Running: E Error: LinksControllerTest#test_should_get_edit: ActiveRecord::RecordInvalid: Validation failed: Name has already bee....

Would you like a fast way to share your data science project results as an interactive dashboard instead of a Jupyter notebook? Streamlit is a library for creating simple web apps and dashboards using just Python. This week on the show, Christopher Trudeau is here, bringing another batch of PyCoder's Weekly articles and projects.


I'm working on a new project and, as I am front end challenged, I started by purchasing a copy of the BootRails framework as it seemed to have sensible defaults and an appearance that vastly outstrips my personal ability to manipulate Bootstrap. Previously I've worked with the JumpStart framework from Go Rails and while I love, love, love Chris Oliver, GoRails, HatchBox and everything Chris has done (yes I'm a super fan), I just can't get ....

I'm working on a new project and, as I am front end challenged, I started by purchasing a copy of the BootRails framework as it seemed to have sensible defaults and an appearance that vastly outstrips my personal ability to manipulate Bootstrap. Previously I've worked with the JumpStart framework from Go Rails and while I love, love, love Chris Oliver, GoRails, HatchBox and everything Chris has done (yes I'm a super fan), I just can't get ....




DNS  records List DNS records of a zone: 1 $ curl -X GET "https://api.cloudflare.com/client/v4/zones//dns_records" \ 2 -H "Authorization: Bearer " \ 3 -H "Content-Type:application/json" List DNS records IDs of a zone: 1 $ curl -X GET "https://api.cloudflare.com/client/v4/zones/
DNS  records List DNS records of a zone: 1 $ curl -X GET "https://api.cloudflare.com/client/v4/zones//dns_records" \ 2 -H "Authorization: Bearer " \ 3 -H "Content-Type:application/json" List DNS records IDs of a zone: 1 $ curl -X GET "https://api.cloudflare.com/client/v4/zones/
Whether you identify as cisgender or fall somewhere under the gender-nonconforming umbrella, disclosing your pronouns early and often makes everyone’s lives easier. So, in honor of Pride Month, let’s discuss why pronouns are important, the benefits of disclosing them, and what to do if you make a mistake.

Listen now | Josh Twist is the co-founder and CEO of Zuplo, a programmable, developer friendly API Gateway Management Platform. We discuss a new category of developer tools startups - API Gateway Management Platforms. We go over what an API Gateway is, why do companies use gateways, common pain-points in gateway management, building reliable systems that serve billions of requests at scale. But most importantly, we dive into the story of Jo..

It’s been a while since jOOQ 3.15 has been released with its revolutionary standard SQL MULTISET emulation feature. A thing that has been long overdue and which I promised on twitter a few times is to run a few benchmarks comparing the performance of various approaches to nesting to-many relationships with jOOQ. This article will … Continue reading The Performance of Various To-Many Nesting Algorithms →


dns.toys v0.3.0 - nadh.in - 4 years ago - eng
Repository: @knadh/dns.toys GitHub release page: v0.3.0 Full Changelog : https://github.com/knadh/dns.toys/compare/v0.2.0...v0.3.0


2022-06-09/01 - ho.dges.online - 4 years ago - eng

2022-06-09/02 - ho.dges.online - 4 years ago - eng

2022-06-09/03 - ho.dges.online - 4 years ago - eng

The cloud has enabled organizations to build and deploy applications faster than ever, but security has become more complex. In this post, we’ll discuss the need to bring application security and cloud security together to deliver more secure cloud native applications.

I am not a front end engineer – but I'm on a project right now with heavy front end requirements. This blog post documents how I got Font Awesome running on by application including the brands extension. It is by no means a great way to do it and I know: I have more overhead than needed I did not take advantage of Rails 7 facilities in the best way This skips the gem so you lose another dependency from Gemfile I made this work and I sor....

I am not a front end engineer – but I'm on a project right now with heavy front end requirements. This blog post documents how I got Font Awesome running on by application including the brands extension. It is by no means a great way to do it and I know: I have more overhead than needed I did not take advantage of Rails 7 facilities in the best way This skips the gem so you lose another dependency from Gemfile I made this work and I sor....

In 1976, Los Alamos hosted the International History of Computing Conference where the pioneering efforts of computing were discussed, often by the pioneers themselves. The Computer History Museum has posted videos from the talks , which cover important machines, languages, people, institutions, and practices invented in the first 30 years of the craft. Dag Spicer, the senior curator at CHM, has written a blog post giving an overview and..

In 1976, Los Alamos hosted the International History of Computing Conference where the pioneering efforts of computing were discussed, often by the pioneers themselves. The Computer History Museum has posted videos from the talks , which cover important machines, languages, people, institutions, and practices invented in the first 30 years of the craft. Dag Spicer, the senior curator at CHM, has written a blog post giving an overview and..

Ever since studying and working with databases 6 months ago, I've become fascinated with SQL and its relatively simple syntax. As a guide to the reader, I've gathered the essential criteria that emplo... The post Intro to SQL for the New Grad Developer appeared first on The Polyglot Developer .

I'm actively engaged in greenfield development once again and I'm learning / relearning things that I likely have known in the past. I don't know if this is a known issue, a bug or maybe a design choice. Either way, I found it useful to know this so I thought it was useful to document it. I spend a lot of time in rails console (thank you Jared for beating this into me a thousand, thousand years ago; hope you are well) and reload! norm....

I'm actively engaged in greenfield development once again and I'm learning / relearning things that I likely have known in the past. I don't know if this is a known issue, a bug or maybe a design choice. Either way, I found it useful to know this so I thought it was useful to document it. I spend a lot of time in rails console (thank you Jared for beating this into me a thousand, thousand years ago; hope you are well) and reload! norm....



Best viewed on the original page , where extended functionality like the footnote helper is available. A while ago, I decided to work towards certain financial goals in order to have a buffer for bad times. Through some friends and acquaintances, I’ve seen very clearly how difficult it is to get back on your feet from a financially challenging situation. Being poor is incredibly expensive. Here, the relative impact on the basis for exi....

Best viewed on the original page , where extended functionality like the footnote helper is available. A while ago, I decided to work towards certain financial goals in order to have a buffer for bad times. Through some friends and acquaintances, I’ve seen very clearly how difficult it is to get back on your feet from a financially challenging situation. Being poor is incredibly expensive. Here, the relative impact on the basis for exi....

Best viewed on the original page , where extended functionality like the footnote helper is available. A while ago, I decided to work towards certain financial goals in order to have a buffer for bad times. Through some friends and acquaintances, I’ve seen very clearly how difficult it is to get back on your feet from a financially challenging situation. Being poor is incredibly expensive. Here, the relative impact on the basis for exi....

Best viewed on the original page , where extended functionality like the footnote helper is available. A while ago, I decided to work towards certain financial goals in order to have a buffer for bad times. Through some friends and acquaintances, I’ve seen very clearly how difficult it is to get back on your feet from a financially challenging situation. Being poor is incredibly expensive. Here, the relative impact on the basis for exi....

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