Tutorials

golang.pngGolang : How to call function inside template with template.FuncMap

17th November 2019

Alright, just a simple tutorial on how to call your own function inside HTML template. For this example, we will….... read more



golang.pngGolang : Pagination with go-paginator configuration example

15th November 2019

Here is an example that you can use as reference on how to configure go-paginator properly. The snippets below….... read more



golang.pngGolang & Javascript : How to save cropped image to file on server

12th November 2019

While building my web application to manage my tenants and rental properties, I need a solution to capture the cropped….... read more



golang.pngGolang : How to use if, eq and print properly in html template

6th November 2019

Alright, just a simple problem that took me a while to get it right. Putting the solution down here for….... read more



golang.pngGolang : How to pass data between controllers with JSON Web Token

30th October 2019

For this tutorial, we will explore how to pass data between controllers using JWT(JSON Web Token).

One of the problems….... read more



golang.pngGolang : How to login and logout with JWT example

29th October 2019

I am now in the process of building a web application to help myself in managing my tenants in a….... read more



golang.pngGolang : Check if a file exist or not

28th October 2019

In this tutorial, we will see how to check if a file exist or not before performing further operation.

checkfileexist.go

.... read more



yum.jpgLinux : How to install driver for 600Mbps Dual Band Wifi USB Adapter

22nd October 2019

Bought this 600Mbps Dual Band 2.4G / 5G Hz Wireless Lan USB PC WiFi Adapter 802.11AC from Lazada and….... read more



yum.jpgLinux : How to set root password in Linux Mint

22nd October 2019

Alright, just a minor note for my own future reference. Just received my Dual Band USB Adapter today and encounter….... read more



golang.pngGolang : How to get username from email address

20th October 2019

Just need a simple solution to extract the username from a given email address. The code below uses strings.Split() function….... read more



golang.pngGolang : Fixing Gorilla mux http.FileServer() 404 problem

18th October 2019

I'm in the process of developing a web application to handle my landlord to tenants relationships in a better way….... read more



golang.pngGolang : How to transmit update file to client by HTTP request example

11th September 2019

Alright, got a friend here that wants a simple Golang http server that will handle updates to his software. Basically,….... read more



golang.pngGolang : How to handle file size larger than available memory panic issue

9th September 2019

Problem:

You are trying to convert create a slice with a size of a very large file. The file size….... read more



golang.pngGolang : How to calculate the distance between two coordinates using Haversine formula

8th September 2019

I need to develop a service that calculate the distances of my current location to several points nearby. Each of….... read more



golang.pngGolang : How to setup a disk space used monitoring service with Telegram bot

5th September 2019

Ok, writing this simple example for a friend. She wants to create a simple Telegram notification/alert for her company's system….... read more



golang.pngGolang : Mapping Iban to Dunging alphabets

19th August 2019

For this tutorial, we will learn how to map Iban(Sea Dayak) language to the Dunging alphabets. According to this .... read more



golang.pngGolang : Get Hokkien(福建话)/Min-nan(閩南語) Pronounciations

19th August 2019

I built this tool for my own use and use it to teach my kids Hokkien a.k.a Min-nan language. At….... read more



golang.pngGolang : Scramble and unscramble text message by randomly replacing words

19th August 2019

For this tutorial, we will learn how to make a text string unreadable by replacing some of the words inside….... read more



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