Working with numerical data sometimes we need to perform various operations. Programming languages provides methods to find the largest number in an array. A table includes a links to posts...

Working with dates and times sometimes we need to handle different time zones. Programming languages provides various methods to get current date and time for given time zone. A table...

MD4 is a cryptographic hash function that accepts a string of any length and returns a 128-bit fixed-length digest value, commonly represented as a sequence of 32 hexadecimal digits. MD4...

XML (eXtensible Markup Language) is a plain text format for representing structured data. XML is often used to exchange data between systems. XML specification is defined by the W3C (World...

XML (eXtensible Markup Language) is a plain text format for representing structured data. XML is often used to exchange data between systems. XML specification is defined by the W3C (World...

CSV (Comma Separated Values) file is a plain text file that contains data fields separated by commas. CSV file is commonly used for saving tabular data. Each line of the...

CSV (Comma Separated Values) file is a plain text file that contains data fields separated by commas. CSV file is commonly used for saving tabular data. Each line of the...

Whirlpool is a cryptographic hash function that accepts a string of any length and returns a 512-bit fixed-length digest value, commonly represented as a sequence of 128 hexadecimal digits. Whirlpool...

Working with data sometimes we need to join array elements into a string using a delimiter. It can be comma, space, hyphen, etc. Programming languages provides various methods to do...

Working with text sometimes we need to split a string into an array using a delimiter. It can be comma, space, hyphen, etc. Programming languages provides various methods to do...