saulin18

import * as z from "zod";

export type FormFieldType = "text" | "textarea" | "email" | "tel" | "number" | "select" | "multiselect" | "array" | "date";

export interface FormField {
  name: string;
  label: string;
  type: FormFieldType;
  required?: boolean;

saulin18

Keeping up with python

Python is one of the tools in my toolbox, so I never used it exclusively. This means i need to get an update, occasionally.

Rant mode on

They want to have an expressive language, so they keep adding features upon features to it, instead of caring too much about performance (which means that no JIT - just-in-time compiler - has been added to cpython).

I would have thought that typescript is gaining over python on github, because node.js is JIT based, unlike cpython, but that guess was wrong: github article. The github article suggests a different reason:

saulin18

Job hunting tips

/More Eitzes from me, 'Eitzes is billik' - advice comes cheap.../

This gist is my experience. In general: do not trust such advice. Somehow the market tends to change every few years, always be aware of that possibility and be on the look-out.

Kinds of companies to work for

You can work for a big established company or for a startup. With more advanced companies you have a less stressed environment / and a more steady job, kind of.

saulin18

learning queuing theory basics

Bikey Bonn Kleiford Seranilla - Queuing Theory

Liz Thompson - Queueing theory (simple)

SREcon24 Americas - System Performance and Queuing Theory - Concepts and Application

saulin18

type ServiceA = Service<"ServiceA"> & {
  name: "ServiceA";
  foo: () => void;
};
type ServiceB = Service<"ServiceB"> & {
  name: "ServiceB";
  bar: () => void;
};
type Service<T extends string> = {
  __brand: T;

saulin18

Hello software developers,

Please check your code to ensure you're not making one of the following mistakes related to cryptography.

I. General Mistakes

• Writing your own home-grown cryptography primitives (For example: Mifare Classic)
  • Exception: For the sake of learning, but don't deploy it in production.
• Using a fast hash function (e.g. MD5, SHA256) for storing passwords. Use bcrypt instead.
• Not using a cryptographically secure random number generator

saulin18

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

saulin18

from alembic import config
from alembic import script
from alembic.runtime import migration
import sqlalchemy

import exceptions


engine = sqlalchemy.create_engine(DATABASE_URL)
alembic_cfg = config.Config('alembic.ini')

saulin18

Python testing reference

This document is a reference for common testing patterns in a Django/Python project using Pytest.

Contents:

• Set-up and tear-down

saulin18

Complete Guide to Pytest: From Basics to Advanced

Pytest is a powerful Python testing framework that is widely used for unit testing, integration testing, and functional testing. This guide will take you step by step from basic to advanced features of Pytest, providing a comprehensive understanding of its capabilities.

---

Table of Contents

1. Introduction to Pytest
2. Setting Up Pytest