hugows

startup_message off
hardstatus on
hardstatus alwayslastline
hardstatus string "%{.bW}%-w%{..G}%n %t%{-}%+w %=%{..G} %H %{..Y} %m/%d %C%a"

hugows

// This is a helper function to make Go work with https://github.com/marmelab/admin-on-rest parameters 
// a little bit easier.

func QueryBuilder(tableName string, cols string, query url.Values) (string, error) {
	// only match string like `name`, `users.name`
	var columnRegexp = regexp.MustCompile("^[a-zA-Z\\d]+(\\.[a-zA-Z\\d]+)*$")

	baseQuery := fmt.Sprintf("SELECT %s FROM %s", cols, tableName)

	colsMap := make(map[string]bool)

hugows

// A slower insert that is faster to type.
func (db *DB) ReflectInsert(tablename string, obj interface{}) error {
	base := "INSERT INTO %s(%s) VALUES (%s)"
	count := 1
	var columns []string
	var placeholders []string
	var vals []interface{}

	v := reflect.ValueOf(obj).Elem()
	t := v.Type()

hugows

type AppResponse struct {
	Error   error       `json:"-"`
	Code    int         `json:"code,omitempty"`
	Message string      `json:"message,omitempty"`
	Data    interface{} `json:"data,omitempty"`
}

type apiHandler func(w http.ResponseWriter, r *http.Request) AppResponse

func (handler apiHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {

hugows

hugo@hp ~/play/ktor-ktor-0.3.3/ktor-samples/ktor-samples-hello $ mvn exec:java -Pexec-netty
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.jetbrains.ktor:ktor-samples-hello:jar:0.3.3
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-deploy-plugin is missing. @ org.jetbrains.ktor:ktor-samples:[unknown-version], /home/hugo/play/ktor-ktor-0.3.3/ktor-samples/pom.xml, line 65, column 21
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 

hugows

# Precisei disto no Linux Mint 18.1 Serena
# (http://www.andersonlfeitosa.com/2014/10/cedilha-no-linux-mint-17-com-teclado-americano.html)

sudo bash
sed -i "s/az:ca:co:fr:gv:oc:pt:sq:tr:wa/az:ca:co:fr:gv:oc:pt:sq:tr:wa:en/" /usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules.cache
sed -i "s/az:ca:co:fr:gv:oc:pt:sq:tr:wa/az:ca:co:fr:gv:oc:pt:sq:tr:wa:en/" /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules.cache
sed -i "s/ć/ç/g" /usr/share/X11/locale/en_US.UTF-8/Compose
sed -i "s/Ć/Ç/g" /usr/share/X11/locale/en_US.UTF-8/Compose
echo "GTK_IM_MODULE=cedilla" >> /etc/environment
echo "QT_IM_MODULE=cedilla" >> /etc/environment

hugows

/* from http://number-none.com/product/Packing%20Integers/index.html */

#include <stdio.h>
#include <stddef.h>
#include <stdint.h>

static uint32_t m_accumulator = 0;
static char m_buffer[17];

char* to_bitstring(uint32_t val, char buffer[], int size) {

hugows

Originally: https://gist.github.com/vurtun/8da6c0ec7820ec002044579f84547a2e

LIBRARY WRITING REFERENCE LIST
===============================
1.) Designing and Evaluating Reusable Components (Casey Muratori: http://mollyrocket.com/casey/stream_0028.html)
----------------------------------------------------------------------------------------------------------------
_THE_ reference on API design up to this day on the internet. Nobody should write a library without having seen this.
I come back to this talk every N number of weeks it is that good.

2.) stb_howto (Sean Barrett: https://github.com/nothings/stb/blob/master/docs/stb_howto.txt)

hugows

// [[a b] [c d]] -> [[a c] [a d] [b c] [b d]]
func combinations(path []int, sets [][]int, acc *[][]int) {
	if len(sets) == 0 {
		*acc = append(*acc, path)
	} else {
		for _, el := range sets[0] {
			path := append(path, el)
			np := make([]int, len(path))
			copy(np, path)
			combinations(np, sets[1:], acc)

hugows

package main

import (
    "os/exec"
    "strings"
    "log"
    "time"
    "fmt"
)