sphrak

#!groovy
import groovy.json.JsonOutput
import groovy.json.JsonSlurper

/*
Please make sure to add the following environment variables:
HEROKU_PREVIEW=<your heroku preview app>
HEROKU_PREPRODUCTION=<your heroku pre-production app>
HEROKU_PRODUCTION=<your heroku production app>

sphrak

#!/bin/bash

for file in $(find . -iname '*.rar'); do
    
    echo "Extracting ${file}..."
    dir=$(dirname ${file})
    
    unrar e -y -o+ -p- "${file}" "${dir}"
    
    # check exit status, if not 0 it failed

sphrak

/**
 * GradientArray • Steps gradient.
 * @author Siamak Mokhtari <hi@siamak.work>
 * @date 06/21/16.
 */
class GradientArray {
    // Convert a hex color to an RGB array e.g. [r,g,b]
    // Accepts the following formats: FFF, FFFFFF, #FFF, #FFFFFF
    hexToRgb(hex) {
        let r, g, b, parts;

sphrak

0. Format partition to ntfs somehow

1. Mount usb drive

mount /dev/sdX /media/usb

2. Mount iso

mount windows.iso /media/windows

sphrak

@echo off
set TARGET=D:\DCIM\path
set DESTINATION=C:\path\to\photos\%date%

echo Copying images from camera %TARGET% to %DESTINATION%
echo d | xcopy /s /y %TARGET% %DESTINATION%\

echo Removing images from camera..
del /s /q "%TARGET%\*.JPG"
PAUSE

sphrak

import random
from time import sleep

import pygame


class CarRacing:
    def __init__(self):

        pygame.init()

sphrak

acpi
acpid
alsa-firmware
alsa-utils
android-studio
android-studio-beta
android-studio-canary
android-tools
atop
audacity

sphrak

import android.support.annotation.StringDef
import android.text.Editable
import android.text.TextWatcher
import android.widget.EditText

@StringDef(PHONE_9_MASK, PHONE_8_MASK, CPF_MASK, ZIP_CODE_PT_BR, MONTH_YEAR, CREDIT_CARD)
@Retention(AnnotationRetention.SOURCE)
annotation class MaskType

const val PHONE_9_MASK = "(##) #####-####"

sphrak

#!/bin/bash

# Usage
# chmod +x semverdiff.sh
# Get diff between 1.0.0..1.0.1
# ./semverdiff 1.0.1 

get_diff() {
    sed -n "/^## \[$1\]/,/^## /p" CHANGELOG.md | egrep "^(-|\s+)"
}

sphrak

Kotlin Snippets

A tiny collection of Kotlin snippets that I find useful.

Measure Execution time

Keep in mind this is not an end all be all measurement since the jvm has indeterministic garbage collection but it can give you a general idea of whats taking time.

With return value