pfrozi

const g = n => n + 1;
const f = n => n * 2;

const wait = time => new Promise(
  (resolve, reject) => setTimeout(
    resolve,
    time
  )
);
wait(300)

pfrozi

const g = n => n + 1;
const f = n => n * 2;

const trace = label => value => {
  console.log(`${ label }: ${ value }`);
  return value;
};

const doStuff = x => {
    const afterG = g(x);

pfrozi

#!/bin/bash
git reset --hard # removes staged and working directory changes

## !! be very careful with these !!
## you may end up deleting what you don't want to
## read comments and manual.
git clean -f -d # remove untracked
git clean -f -x -d # CAUTION: as above but removes ignored files like config.
git clean -fxd :/ # CAUTION: as above, but cleans untracked and ignored files through the entire repo (without :/, the operation affects only the current directory

pfrozi

#!/bin/sh

git config --global credential.helper cache
# Set git to use the credential memory cache

git config --global credential.helper 'cache --timeout=7200'
# Set the cache to timeout after 1 hour (setting is in seconds)

pfrozi

#!/bin/bash

git config http.postBuffer 524288000

pfrozi

import com.jasongoodwin.monads.Try;
import org.apache.log4j.Logger;
import java.util.function.Function;

public abstract class Retrier<Tin, Tout> {

    private static Logger logger = Logger.getLogger(WsExecuter.class);

    private int LIMIT_OF_RETRIES;

pfrozi

 doAnswer(new Answer() {
    public Object answer(InvocationOnMock invocation) {
        Object[] args = invocation.getArguments();
        ((objectToAlter)args[0]).campo1 = 1;
        ((objectToAlter)args[0]).campo2 = 2;
        return null;
    }})
 .when(xxxx).method(entry());

pfrozi

public enum ServiceErrors
    {
        [ErrorDescription(10, "A data de emissão é menor que a data de movimento.", ErrorType.DadosInvalidos)]
        DataEmissaoMenorQueMovimento,
        [ErrorDescription(20, "Data de emissão inválida.", ErrorType.DadosInvalidos)]
        DataEmissaoInvalida
    }
public static class ServiceErrorsExtension{
        public static ErrorDescriptionAttribute GetErrorDescription<T>(this T serviceErrors)
            where T : struct, IConvertible, IComparable, IFormattable

pfrozi

// Reference: http://www.blackdogfoundry.com/blog/moving-repository-from-bitbucket-to-github/
// See also: http://www.paulund.co.uk/change-url-of-git-repository

$ cd $HOME/Code/repo-directory
$ git remote rename origin bitbucket
$ git remote add origin https://github.com/mandiwise/awesome-new-repo.git
$ git push origin master

$ git remote rm bitbucket

pfrozi

private static object RandomString(int length)
{
    var random = new Random((int)DateTime.Now.Ticks);
    const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
    return new string(
        Enumerable.Repeat(chars, length)
        .Select(s => s[random.Next(s.Length)]
        ).ToArray()
    );
}