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Setting the JDBC Statement.setFetchSize() to 1 for Single Row Queries
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blog.jooq.org
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4 years ago
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eng
An interesting hint by Vladimir Sitnikov has made me think about a new benchmark for jOOQ: The benchmark should check whether single row queries should have a JDBC Statement.setFetchSize(1) call made to them by default. The Javadoc of the method says: Gives the JDBC driver a hint as to the number of rows that should … Continue reading Setting the JDBC Statement.setFetchSize() to 1 for Single Row Queries →
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Week of Java: Part 3 - Designing and Implementing a Multi-Tier Lambda App
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www.serverless.com
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4 years ago
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eng
In this 3rd part of our 5 part series about Java and Serverless, we design our full architecture and look at all the pieces in preperation for our code.
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Some friend suggested we made a webring called "Be crime do gay", n guess what. That's what we did ;D Ya can join too, just contact us (n ideally another ring member). More info here . In other news, we changed our theme n stuff quite a lot. Fixed a few things, made the light theme a bit better, made the dark theme so much better, n did the same over on the GTRR too. Now there's more pink n purple stuff ^^ Also we're using emojis as icon..
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I'm currently a member of the Chinese Text Layout Task Force | 中文排版需求, and we have monthly calls to discuss issues and work related to the Requirements for…
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Operational Metrics: The Next Step in the Evolution of Defensive Cyberspace Operations
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zacs.site
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4 years ago
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eng
As a senior First Lieutenant, I volunteered to teach new Second Lieutenants about defensive cyberspace operations. Over the course of a year I spent more than twelve hours with three different Cyber Basic Officer Leaders Course (BOLC) classes; each time, they asked the same question: what did your missions ac- complish? Each time, I struggled for an answer. Permalink.
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Good, but I didn’t feel very engaged with the music. I was in the Lower Orchestra section, in the 16th row - and pretty tired, that Monday evening. I like their music, but I found myself drifting off, thinking about other things. Thinking much at all is a bad sign for me when I’m watching live music. I usually find it very engrossing & uplifting - ideally, I get carried away by the music and exist fully in the moment for the duration.....
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Expected value of the maximum of two standard half-normal distributions
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aakinshin.net
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4 years ago
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eng
Let $X_1, X_2$ be i.i.d. random variables that follow the standard normal distribution $\mathcal{N}(0,1^2)$. In the previous post , I have found the expected value of $\min(|X_1|, |X_2|)$. Now it’s time to find the value of $Z = \max(|X_1|, |X_2|)$.
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Expected value of the maximum of two standard half-normal distributions
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aakinshin.net
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4 years ago
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eng
Let $X_1, X_2$ be i.i.d. random variables that follow the standard normal distribution $\mathcal{N}(0,1^2)$. In the previous post , I have found the expected value of $\min(|X_1|, |X_2|)$. Now it’s time to find the value of $Z = \max(|X_1|, |X_2|)$.
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This post builds upon " I decided to trust cloud storage ". If you didn't read it, please spare a few minutes for going through it for a better context. As I started to move my files to cloud, a lot has happened. I've decided on a single provider for my files, bought extended file revision membership on said provider, and more importantly, started to move my files over there. The backup plan is not completely realized yet, but progressing....
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This post builds upon " I decided to trust cloud storage ". If you didn't read it, please spare a few minutes for going through it for a better context. As I started to move my files to cloud, a lot has happened. I've decided on a single provider for my files, bought extended file revision membership on said provider, and more importantly, started to move my files over there. The backup plan is not completely realized yet, but progressing....
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Week of Java: Part 2 - Setting Up Your Local Development Environment
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www.serverless.com
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4 years ago
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eng
When building Java based Serverless applications, testing locally can be handy. In part 2 of the series we find out how.
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Snyk Infrastructure as Code (Snyk IaC) now detects all types of infrastructure drift and reports them as Terraform resources, so developers gain complete visibility and remediate early.
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Congratulations to Courtney Broadwell, Cyndi Doyle, Anna Hester, Kristina Onyon and Jill Wilkins for being recognized as 2022 CRN Women of the Channel
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How to Typesafely Map a Nested SQL Collection into a Nested Java Map with jOOQ
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blog.jooq.org
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4 years ago
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eng
A really cool, recent question on Stack Overflow was about how to map a nested collection into a Java Map with jOOQ. In the past, I’ve blogged about the powerful MULTISET operator many times, which allows for nesting collections in jOOQ. This time, instead of nesting data into a List
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As part of my job I routinely create new Github repositories for my colleagues. One unfortunate side-effect is that I am automatically subscribed to all those repositories and get mails for any new issues, pull requests and so on. This culminated in hundreds of mails over the weekend when we activated renovate for all repositories. But since I don’t work on these repositories, I don’t need any notifications. Now Github offers me two w....
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Essayists Maggie Appleton - Visual Essayist about programming, design, and anthropology Tracy Durnell - Sci-Fi writer, digital gardener Molly White - Cryptocurrency Critic & Essayist Designers & Technologists Tom Francis - Game Designer (Gunpoint, Heat Signature) 100 Rabbits - Small Artist Collective Rek Bell - Artist & Designer, member of 100 Rabbits Devine Lu Linvega - Designer & Artist, member of 100 Rabbits Gokberk Yal..
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How do you tell when it’s time to deprecate a system? If something mostly works OK, is it worth spending time and effort replacing its functionality? At Artsy, we realized several years ago that we needed to be able to group a bunch of artworks together. If we wanted to have a page with all of the ceramics by Lucio Fontana , or contemporary prints from the IFPDA Fair Sprint 2022 , or a gift guide curated by Antwaun Sargent , we needed ....
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One of my favorite things when traveling is getting up early, walking around the city and taking pictures.
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Serverless and Java (using Kotlin) can be a great match. Juan spends the time this week showing us how with part 1 being all about setting up.
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I just signed a lease for my second apartment since moving to New York City after college. Some friends asked me for advice on how to find an apartment here, and I didn’t realize at first how many opinions I have on the whole process. I’ve tried to distill my thoughts and approach here. Renting an apartment in New York is all about tradeoffs, mostly between time and money. If you’re willing to spend more time seeing apartments in person, ....
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I just signed a lease for my second apartment since moving to New York City after college. Some friends asked me for advice on how to find an apartment here, and I didn’t realize at first how many opinions I have on the whole process. I’ve tried to distill my thoughts and approach here. Renting an apartment in New York is all about tradeoffs, mostly between time and money. If you’re willing to spend more time seeing apartments in person, ....
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