[24] Results

Golang : Change file read or write permission example

golang write-permission read-permission change-permissions

Problem :

You have a file and you need to change a file read, write or execute permission. How to….... read more

Golang : Test file read write permission example

golang write-permission read-permission os-openfile os-ispermission

Problem :

You need to test if a file has the correct write or read permission before performing write or….... read more

Golang : Read a text file and replace certain words

golang read replace

Problem :

You have a text file with some words that you need to replace with another word.

Solution :

.... read more

Ubuntu : connect() to unix:/var/run/php5-fpm.sock failed (13: Permission denied) while connecting to upstream

ubuntu linux permission-denied php5-fpm upstream

Encountered a permission denied problem while setting up a server with Ubuntu + PageSpeed + Nginx + PHP5-FPM. From the….... read more

Golang : How to make a file read only and set it to writable again?

golang permission file-is-readonly writable


You want to set a file to read-only mode and also want to test if a file is really….... read more

Golang : Compound interest over time example

golang compound-interest formula read-float read-integer

It is time for me to do something "lighter" now.... such as investing rather than heavy duty programming ..... so….... read more

Golang : bufio.NewReader.ReadLine to read file line by line

golang bufio-newreader read-line

In the previous tutorial on how to read file line by line with bufio.NewScanner() example. The previous example….... read more

Golang : Read file with ioutil

golang read-file

This tutorial will show you how to read a file into buffer and display the content in Go. This example read plain text file, if….... read more