littlefuntik

// clang -o program program.c $(sdl2-config --cflags --libs) && ls -lah && ./program

#include <SDL2/SDL.h>
#include <stdlib.h>
#include <time.h>

const int SCREEN_WIDTH = 640;
const int SCREEN_HEIGHT = 480;

const int LIGHT_TYPE_POINT = 1;

littlefuntik

package main

import (
	"context"
	"io/ioutil"
	"log"
	"net"
	"net/http"
	"time"
)

littlefuntik

package main

import "fmt"

func main() {
	var funcs1 []func()
	var funcs2 []func()

	for _, v := range []string{"create", "update", "delete"} {
		fmt.Println(v, &v)

littlefuntik

! do not scroll with output
URxvt*scrollTtyOutput: false

! scroll in relation to buffer (with mouse scroll or Shift+Page Up)
URxvt*scrollWithBuffer: true

! scroll back to the bottom on keypress
URxvt*scrollTtyKeypress: true

littlefuntik

#!/bin/sh

# utils / helpers

CSRF() {
  printf '%s' "$(tr -dc '0-9a-z' </dev/urandom | head -c3)"
}

RANDOM_EMAIL() {
  printf '%d%s@example.com' "$(date +%s)" "$(tr -dc '[:lower:]' </dev/urandom | head -c8)"

littlefuntik

import (
	"strings"
	"bytes"
	"strconv"
	"context"
	"encoding/json"
	api "github.com/micro/go-api/proto"
)

type GraphqlOperation struct {

littlefuntik

#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>

// global constants
#define PORT 8080  // port to connect on

littlefuntik

#!/bin/sh

pmap -x $(ps -fC "$1" | head -n2 | tail -n1 | awk '{print $2}') | tail -n 1 | awk '{print $3/1024 "MB"}'

# example usage:
# 
# $ psmem chrome
# 1144.3MB

littlefuntik

Linux or MacOS:

export SERVER = 'localhost'

Windows (PowerShell)

$Server = (Get-NetIPAddress -InterfaceAlias *docker* -AddressFamily IPv4).IPAddress

littlefuntik

<?php

$path = '/a/b/c/abc.jpg';
$path_new = substr( $path, 0, strrpos( $path, '.' ) ) . '-thumb' . substr( $path, strrpos( $path, '.' ) );

var_export( $path_new );

// Output: /a/b/c/abc-thumb.jpg