How to compile elfutils for x86 based platforms ?
elfutils is a collection of utilities and libraries to read, create and modify ELF binary files, find … Read more
adb logcat
Save Logcat Logs to File using File Redirection Collecting logs on desktop from android device Save logcat … Read more
Modifying bitbake/yocto initscripts to start wifi during boot
We will need to change the wpa-supplicant.conf file as below, by modifying poky/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant/wpa_supplicant.conf-sane Now, once we modified … Read more
Bitbake / Yocto recipes for cross compiling golang program
For compiling simple golang helloworld program as part of yocto build framework, we need to download meta-golang … Read more
C program to know storage size of int, char and float
To get the exact size of a type or a variable on a particular platform, you can … Read more
How to solve : error: invalid operands to binary % (have ‘float’ and ‘double’)
If you are trying to run modulo / remainder operator like below, there are higher chances you … Read more
C program for using modulo operator, finding if number is dividable and print remainder.
The remainder operator (otherwise known as the modulo operator) % is a binary operator (i.e., takes exactly … Read more
C program for finding remainder from floating point division using fmod
As we have seen in “C program for using modulo operator, finding if number is dividable and … Read more
Go program to display IP address details of a network interface using interface name
If we want to know the IPv4 and IPv6 addresses of certain network interface using go language, … Read more
Go Program : Identify total number of network interfaces and display the details using index
Following example shows how to identify total number of available network interfaces and display its details using … Read more
Print details of network interface ( IP address, mac, status etc ) using go language program
In this post, we will write a simple golang program which can print the IP address, mac, … Read more
Merging two arrays in php using array_merge function and creating merged array with unique elements
If you are completely new to an arrays in PHP, read our post “How to create Arrays … Read more