leandrosilva

// Asynchronous Client Socket Example
// http://msdn.microsoft.com/en-us/library/bew39x2a.aspx

using System;
using System.Net;
using System.Net.Sockets;
using System.Threading;
using System.Text;

// State object for receiving data from remote device.

leandrosilva

APP_NAME := my_awesome_app

all: compile
	
compile: clear
	@cp src/$(APP_NAME).app ebin/
	@erlc -pa ebin/ -o ebin/ src/*.erl
	
compile_test: compile
	@erlc -pa ebin/ -o ebin/ test/*.erl

leandrosilva

$ python xlog.py sample.log

{'appname': 'test.app', 'timestamp': '2012-09-06 15:19:32', 'hostname': 'codezone.local', 'pid': '68898', 'priority': '132', 'message': 'bla bla bla warn'}
{'appname': 'test.app', 'timestamp': '2012-09-06 15:19:32', 'hostname': 'codezone.local', 'pid': '68902', 'priority': '131', 'message': 'bla bla bla error'}
{'appname': 'Dock', 'timestamp': '2012-09-06 15:19:32', 'hostname': 'codezone.local', 'pid': '154', 'priority': '11', 'message': 'CGSReleaseWindowList: called with 5 invalid window(s)'}
{'appname': 'WindowServer', 'timestamp': '2012-09-06 15:19:32', 'hostname': 'codezone.local', 'pid': '79', 'priority': '11', 'message': 'CGXSetWindowListAlpha: Invalid window 0'}

$ python xlog.py sample.log | grep test.app

{'priority': '132', 'timestamp': '2020-03-04 12:42:40', 'hostname': 'codezone.local', 'appname': 'test.app', 'pid': '68898', 'message': 'bla bla bla warn'}

leandrosilva

SELECT
        pos,
        sim,
        p.*        
FROM
        produtos AS p,
        NULLIF(POSITION('seme' IN LOWER(COALESCE(p.gtin, '') || ' ' || COALESCE(p.descricao, ''))), 0) AS pos,
        NULLIF(SIMILARITY(LOWER(COALESCE(p.gtin, '') || ' ' || COALESCE(p.descricao, '')), 'seme'), 0) AS sim
WHERE
        (LOWER(COALESCE(p.gtin, '') || ' ' || COALESCE(p.descricao, ''))) LIKE 'seme%'

leandrosilva

using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

leandrosilva

private static void ParallelFor()
{
    var numberOfIterations = 1000;

    var min = 0;
    var max = 100_000_000;

    var random = new Random();
    var breakIndex = random.Next(1, numberOfIterations);

leandrosilva

Sample code on how to parse command line options with Mono.Options.

Mono.Options can be downloaded and compiled from:
https://github.com/mono/mono/tree/master/mcs/class/Mono.Options/Mono.Options

leandrosilva

kill `ps aux | grep xsp4.exe | grep -v grep | awk '{print $2}'`

leandrosilva

#!/usr/bin/env ruby

#
# A little sugar to use Mono C# 4.0 compiler.
#
# Author: Leandro Silva
#         . leandrodoze@gmail.com
#         . http://leandrosilva.com.br
#         . @codezone
#

leandrosilva

Code	Effect
0	Turn off all attributes
1	Set bright mode
4	Set underline mode
5	Set blink mode
7	Exchange foreground and background colors
8	Hide text (foreground color would be the same as background)
30	Black text
31	Red text
32	Green text