PHP has disable_functions directive that allows to specify functions which should be disabled. This commonly used to disable unsafe functions for security reasons.
The disable_functions directive can be set in...
Monthly Archives: January 2021
A screenshot is an image of a digital display screen captured at a particular point in time. Learn how to take a single screenshot of all monitors using different programming...
Null is a type that has only one possible value null. The null value indicates that the variable doesn't have a value. However, due to null value, we might need...
A screenshot is an image of a digital display screen captured at a particular point in time. Learn how to take a screenshot of each monitor individually using different programming...
SHA3-384 is a cryptographic hash function that accepts a string of any length and returns a 384-bit fixed-length digest value, commonly represented as a sequence of 96 hexadecimal digits. SHA3-384...
TCP is a communication protocol that allows exchange data between devices in a network. TCP is a connection-oriented protocol. This means that communication between devices is reliable and guarantees that...
SHA-384 is a cryptographic hash function that accepts a string of any length and returns a 384-bit fixed-length digest value, commonly represented as a sequence of 96 hexadecimal digits. SHA-384...
Working with file system we may need to get the file size in bytes. Programming languages provides various methods to do that. A table includes a links to posts with...
Working with image processing we may need to get the width and height of an image. Programming languages provides methods to do that. A table includes a links to posts...
YAML is a text-based data format that commonly used to store application configuration. Basically, YAML consist of collection of key/value pairs separated by a colon (:). A table includes a...