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@vbsteven
vbsteven / Validators.kt
Created April 8, 2019 16:27
Custom Spring annotation and validator in Kotlin
package io.license.core.validation
import javax.validation.Constraint
import javax.validation.ConstraintValidator
import javax.validation.ConstraintValidatorContext
import javax.validation.Payload
import kotlin.reflect.KClass
@Target(AnnotationTarget.FIELD)
@aleksandrs-ledovskis
aleksandrs-ledovskis / README.md
Last active December 22, 2025 15:38
Lock Spotify version (macOS)
  1. Create new Automator application with Run Shell script action (exact steps below).

    1. Open Automator.app (e.g. from Spotlight)
    2. Select File → New in menu
    3. Select "Application", click "Choose"
    4. With "Actions" toggle selected, type "Run Shell Script" in filter box, double click on filtered item
  2. Put contents from lock_spotify_version.sh into script's body (exact steps below).

  3. In opened right-hand item select /bin/sh as "Shell" type and copy contents of Gist's "lock_spotify_version.sh" below/in text area

@merikan
merikan / Jenkinsfile
Last active February 23, 2026 04:17
Some Jenkinsfile examples
Some Jenkinsfile examples
@aljacinto
aljacinto / MainReceiver.java
Created September 1, 2017 00:27
rabbitmq retry with interval through dead letter
package com.aj.samplemessaging.receiver;
import org.springframework.amqp.AmqpRejectAndDontRequeueException;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.messaging.handler.annotation.Header;
import org.springframework.messaging.handler.annotation.Payload;
import org.springframework.stereotype.Component;
import java.util.List;
import java.util.Map;
@mosquito
mosquito / README.md
Last active February 19, 2026 04:21
Add doker-compose as a systemd unit

Docker compose as a systemd unit

Create file /etc/systemd/system/docker-compose@.service. SystemD calling binaries using an absolute path. In my case is prefixed by /usr/local/bin, you should use paths specific for your environment.

[Unit]
Description=%i service with docker compose
PartOf=docker.service
After=docker.service
#!/bin/sh
# check for where the latest version of IDEA is installed
IDEA=`ls -1d /Applications/IntelliJ\ * | tail -n1`
wd=`pwd`
# were we given a directory?
if [ -d "$1" ]; then
# echo "checking for things in the working dir given"
wd=`ls -1d "$1" | head -n1`
@kiewic
kiewic / xhubsignature.js
Created November 17, 2016 08:39
How to validate a X-Hub-Signature header when using Express.js and body-parser
var express = require('express');
var bodyParser = require('body-parser')
var crypto = require('crypto');
// Calculate the X-Hub-Signature header value.
function getSignature(buf) {
var hmac = crypto.createHmac("sha1", process.env.FB_APP_SECRET);
hmac.update(buf, "utf-8");
return "sha1=" + hmac.digest("hex");
}
@pannous
pannous / hello_sequence.py
Last active March 22, 2018 17:59
Simple "Hello World" for tensorflow seq2seq model
"""Sequence-to-sequence model with an attention mechanism."""
# see https://www.tensorflow.org/versions/r0.10/tutorials/seq2seq/index.html
# compare https://github.com/tflearn/tflearn/blob/master/examples/nlp/seq2seq_example.py
from __future__ import print_function
import numpy as np
import tensorflow as tf
vocab_size=256 # We are lazy, so we avoid fency mapping and just use one *class* per character/byte
target_vocab_size=vocab_size
learning_rate=0.1
@ehdez73
ehdez73 / DemoApplication.java
Last active October 27, 2025 15:40
Create Beans programatically with Spring Boot
package com.example;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
@maxclaus
maxclaus / alias-docker-compose.sh
Last active August 27, 2023 15:11
Aliases for docker-compose
alias c='docker-compose'
alias cb='docker-compose build'
alias cup='docker-compose up'
alias cr='docker-compose run --service-ports --rm'
alias crl='docker-compose run --service-ports --rm local'
alias crd='docker-compose run --service-ports --rm develop'
alias crt='docker-compose run --rm test'
alias crp='docker-compose run --rm provision'
alias crci='docker-compose run --rm ci'
alias crwt='docker-compose run --rm watchtest'