Nulling: meaning, definitions and examples
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nulling
[ ˈnʌlɪŋ ]
programming term
Nulling refers to the process of assigning a null value to a variable or data structure in programming. This action typically indicates that a variable does not have any valid or meaningful value at a given moment. It is often used to reset or clear data in software applications.
Synonyms
Examples of usage
- I am nulling the variable before starting the function.
- The method involves nulling all entries in the list.
- Nulling the pointer prevents accidental access to leftover data.
Translations
Translations of the word "nulling" in other languages:
🇵🇹 nulificação
🇮🇳 नल करना
🇩🇪 Nullung
🇮🇩 penghilangan
🇺🇦 нульування
🇵🇱 nulifikacja
🇯🇵 ヌリング
🇫🇷 nullification
🇪🇸 nulificación
🇹🇷 nulling
🇰🇷 널링
🇸🇦 إلغاء
🇨🇿 nulifikace
🇸🇰 nulifikácia
🇨🇳 无效化
🇸🇮 ničitev
🇮🇸 núlkun
🇰🇿 нөлдеу
🇬🇪 ნულირება
🇦🇿 nullification
🇲🇽 nulificación
Etymology
The term 'nulling' originates from the word 'null', derived from the Latin word 'nullus', meaning 'not any' or 'none'. In programming and computer science, the concept of null has taken on significant importance, especially with the rise of programming languages that support null values. The practice of nulling variables emerged as a part of software development to manage memory and data more efficiently. By nulling variables, programmers indicate that the variable is intentionally set to 'nothing', allowing the system to reclaim memory or prevent errors from using undefined or leftover data. This practice has been widely adopted in many modern programming languages, such as Java, C++, and Python, where null values play a critical role in error handling and data structure management.