cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

Jessime

"Don Knuth Plays with ChatGPT" but with ChatGPT-4

1. Tell me what Donald Knuth says to Stephen Wolfram about chatGPT.

I'm sorry for any confusion, but as an AI, I can't provide real-time updates or specific conversations between individuals beyond my last training cut-off in September 2021. I don't have access to the internet or any databases for real-time information or private communications. Therefore, I can't give you the details of a conversation between Donald Knuth and Stephen Wolfram about ChatGPT, if such a conversation has taken place after my training data.

However, it's worth noting that both Donald Knuth and Stephen Wolfram are significant figures in the fields of computer science and computational mathematics. Knuth is widely recognized for his multi-volume work "The Art of Computer Programming" and for creating the TeX computer typesetting system, while Wolfram is known for his work in developing Mathematica and Wolfram|Alpha, and for his contributions to cellular automata theory, outl

nat-418

Why Tcl?

Introduction

I use [Tcl] as my scripting language of choice, and recently someone asked me why. This article is an attempt to answer that question.

Ousterhout's dichotomy claims that there are two general categories of programming languages:

prologic

Learn Go in ~5mins

This is inspired by A half-hour to learn Rust and Zig in 30 minutes.

Basics

Your first Go program as a classical "Hello World" is pretty simple:

First we create a workspace for our project:

pyricau

package com.example

import kotlin.annotation.AnnotationRetention.RUNTIME
import kotlin.annotation.AnnotationTarget.FUNCTION

/**
 * @see TracingRunListener
 */
@Retention(RUNTIME)
@Target(FUNCTION)

pyricau

package com.example

import android.app.Instrumentation
import android.os.Bundle
import android.util.Log
import androidx.test.internal.runner.listener.InstrumentationResultPrinter
import androidx.test.platform.app.InstrumentationRegistry
import org.junit.runner.Description
import org.junit.runner.notification.RunListener

sergeyklay

Journalctl Cheat Sheet

Configuration

Permissions

To see messages from other users and the system as well as performing various log operations from a regular user add it to the group:

sudo usermod -aG systemd-journal $USER

djspiewak

Thread Pools

Thread pools on the JVM should usually be divided into the following three categories:

1. CPU-bound
2. Blocking IO
3. Non-blocking IO polling

Each of these categories has a different optimal configuration and usage pattern.

hillmanli-seekers

import java.math.BigDecimal;
import java.util.function.Consumer;
import java.util.function.DoubleSupplier;
import java.util.stream.DoubleStream;

public class TestDouble {

    private static double doubleTotal = 0;
    private static double kahanDoubleTotal = 0;