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...

XLSX is a file format for Microsoft Excel spreadsheets that often used to store financial data. XLSX was introduced by Microsoft with the release of Microsoft Office 2007. XLSX is...