inancgumus

# FOR AUTOMATIC SYNCING AWESOMENESS.

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#
# run me by typing this:
#
# bash <(curl -s https://gist.githubusercontent.com/inancgumus/478ac54e68091cfdc2a088ceece21a66/raw/4220d45c3e9c15bbabc596c0d086b32be3416cbe/installing-react-vr.sh)
#

curl https://s3.amazonaws.com/static.oculus.com/reactvr/React_VR_Prerelease.zip

unzip React_VR_Prerelease.zip && mv preview react-vr && rm -f React_VR_Prerelease.zip

inancgumus

package main

import (
	"bufio"
	"encoding/json"
	"fmt"
	"os"
)

func main() {

inancgumus

package main

import (
	"fmt"
	"gopkg.in/mgo.v2"
	"gopkg.in/mgo.v2/bson"
	"time"
)

type Content struct {

inancgumus

package main

import (
	"fmt"
)

type displayFunc func(s string)

func decorate(f displayFunc) displayFunc {
	return func(s string) {

inancgumus

Golang Binary Versioning Trick

To use, place the code in version_trick.go in your project. Don't forget to change the namespace to match yours to the actual name of your package.

In addition to version_trick.go, there's a makefile-snippet, that includes the secret sauce for making this trick work. Be sure to change the package name there as well.

Enjoy!

P.S. Special thanks to @meatballhat by way of @syscomet for showing me this trick!

inancgumus

Mini Go Web Stack

Description

This represents a proof of concept, minimal web stack. I used http://nicolasmerouze.com/build-web-framework-golang/ series of articles as a starting point and the goal was to keep the stack as minimal as possible while still being useful for practical purposes. And of course, use the standard library as much as possible and only integrate components compatible with it.

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Moved to git-repository: https://github.com/denji/awesome-http-benchmark

Tools

Located in alphabetical order (not prefer)

• ab – slow and single threaded, written in C
• apib – most of the features of ApacheBench (ab), also designed as a more modern replacement, written in C
• baloo – Expressive end-to-end HTTP API testing made easy, written in Go (golang)
• bombardier – Fast crossplatform HTTP benchmarking tool, written in Go (golang)

inancgumus

package main

import (
	"fmt"
	"unsafe"
)

func main() {
	var ageOfUniverse int
	reservedBytes := unsafe.Sizeof(ageOfUniverse)

inancgumus

package main

import (
	"fmt"
)

func main() {
	// if it was: 14000000000 it'll overflow int on 32-bit machines
	// using the scientific notation 14e9, elects the variable's type as
	// a float64. because, the scientific-notation is defined for floating nums