[29] Results

Golang : How to check if input from os.Args is integer?

golang strconv parseint verify-input os-args

While coding out the Ackermann codes, I need to check if the input parameters are in numeric and….... read more

Android Studio : Password input and reveal password example

android-studio get-user-password-input-edittext reveal-password java

A password input field is common for an application that requires the user to log in. Such as login to….... read more

Golang : Spell checking with ispell example

golang spell-checking ispell trim os-cmd-input

Chinese New Year for 2017 celebration just over and now it is time to get back to work. Here is….... read more

Golang : Removes punctuation or defined delimiter from the user's input

golang remove punctuation delimeter user-input

Problem :

You need to clean up your user's input from punctuation or certain delimiter defined by you. For example,….... read more

Golang : Get Alexa ranking data example

golang fetch-alexa-data xml-attribute xml-newdecoder

Problem :

You want to get a website Alexa ranking and process the data in Golang.

Maybe for tracking….... read more

Golang : Struct field tags and what is their purpose?

golang struct-field-tags meta-data json xml datastore

Got a curious question asked by a colleague today on what's the purpose on field tags inside a struct. For….... read more

Golang : Join lines with certain suffix symbol example

golang suffix join-lines raw-text-data-files

For this tutorial,we will learn how to join lines of text into a string and also explore the option to….... read more

Golang : Process non-XML/JSON formatted ASCII text file example

golang raw-data-file non-XML non-JSON save-file


You have to process raw data files produced by third-party servers that you have no control over. The files….... read more