npm initnpm install --save-dev \
Andrii Abramov aaabramov
👨💻
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| # See https://telegra.ph/Gratus-Bot-06-24 | |
| CREATE TABLE "data_entity" | |
| ( | |
| "id" BIGSERIAL NOT NULL PRIMARY KEY, | |
| "userId" BIGINT NOT NULL, | |
| "chatId" BIGINT NOT NULL, | |
| "createdAt" TIMESTAMPTZ NOT NULL DEFAULT NOW() | |
| ); | |
| CREATE INDEX idx_data_entity_userId_chatId ON "data_entity" ("userId", "chatId"); |
aaabramov
/ abbreviations.md
Last active
January 17, 2022 10:50
Popular abbreviations used in IT world.
| Abbreviation | Spelling | Explanation |
|---|---|---|
| ASAP | As soon as possible | |
| AFAIK | As far as I know | used when you believe that something is true, but you are not completely certain |
| AFAIR | As far as I remember |
nest new <service_name>
aaabramov
/ UTF-8 table (box) symbols.txt
Last active
July 31, 2025 05:47
Drawing tables (boxes) using UTF-8 symbols
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| ─ | |
| ━ | |
| │ | |
| ┃ | |
| ┄ | |
| ┅ | |
| ┆ | |
| ┇ | |
| ┈ | |
| ┉ |
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| # Building layer | |
| FROM node:16-alpine as development | |
| # Optional NPM automation (auth) token build argument | |
| # ARG NPM_TOKEN | |
| # Optionally authenticate NPM registry | |
| # RUN npm set //registry.npmjs.org/:_authToken ${NPM_TOKEN} | |
| WORKDIR /app |
aaabramov
/ install.sh
Last active
August 3, 2024 10:20
Installing zsh + oh-my-zsh on Amazon EC2 Amazon Linux 2 AMI. (Prepared in the scope of posting https://aaabramov.medium.com/installing-zsh-oh-my-zsh-on-amazon-ec2-amazon-linux-2-ami-88b5fc83109)
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| sudo yum update | |
| # Installing ZSH | |
| sudo yum -y install zsh | |
| # Check ZSH has been installed | |
| zsh --version | |
| # Install "util-linux-user" because "chsh" is not available by default | |
| # See https://superuser.com/a/1389273/599050 |
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| // Code example for https://stackoverflow.com/q/66989225/5091346 | |
| package com.github.aaabramov | |
| import java.time.LocalDateTime | |
| object Test extends App { | |
| trait TestTrait[A] { |
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| lazy val myProjectClient = (project in file("my-project-client")) | |
| .settings(name := "myProjectClient") | |
| .settings(commonSettings) | |
| .enablePlugins(CustomPlugin) | |
| lazy val service = (project in file("service")) | |
| .settings(name := "myProjectSvc") | |
| .settings(commonSettings) | |
| .settings(serviceSettings) | |
| .dependsOn(myProjectClient) |
aaabramov
/ solution.scala
Created
January 12, 2021 12:26
akka-http validate path param with reusable directive
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| // https://stackoverflow.com/questions/65669069/akka-http-validate-path-segment | |
| import akka.http.scaladsl.model.Uri.Path | |
| import akka.http.scaladsl.server.{Directive, Rejection} | |
| import com.exabeam.scheduler.models.AppErrors | |
| import org.bson.types.ObjectId | |
| final case class MalformedPathParamRejection(parameterName: String, errorMsg: String) extends Rejection | |
| object ValidatedObjectId { |
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