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Comma-separated values (CSV) is a text file format that uses commas to separate values, and newlines to separate records. A CSV file stores tabular data (numbers and text) in plain text, where each line of the file typically represents one data record.
Most newline characters and sequences are in ASCII's C0 controls (i.e. have Unicode code points up to 0x1F). The three newline characters outside of this range— NEL, LS and PS —are often not recognized as newlines by software. For example: ECMAScript accepts LS and PS as line breaks, [10] but considers U+0085 (NEL) whitespace instead of a ...
A data structure known as a hash table.. In computer science, a data structure is a data organization and storage format that is usually chosen for efficient access to data. [1] [2] [3] More precisely, a data structure is a collection of data values, the relationships among them, and the functions or operations that can be applied to the data, [4] i.e., it is an algebraic structure about data.
In this way, any ASCII text including newlines can be contained in a field. ASCII and Unicode include several control characters that are intended to be used as delimiters. They are: 28 for File Separator, 29 for Group Separator, 30 for Record Separator, and 31 for Unit Separator. Example of such use is MARC 21 bibliographic data format. [6]
This is a list of well-known data structures. For a wider list of terms, see list of terms relating to algorithms and data structures. For a comparison of running times for a subset of this list see comparison of data structures.
In computer programming, a rope, or cord, is a data structure composed of smaller strings that is used to efficiently store and manipulate longer strings or entire texts. For example, a text editing program may use a rope to represent the text being edited, so that operations such as insertion, deletion, and random access can be done efficiently.
For example, in Python, raw strings are preceded by an r or R – compare 'C:\\Windows' with r'C:\Windows' (though, a Python raw string cannot end in an odd number of backslashes). Python 2 also distinguishes two types of strings: 8-bit ASCII ("bytes") strings (the default), explicitly indicated with a b or B prefix, and Unicode strings ...
In lists of links such as inside infoboxes and navboxes, use a horizontal list (perhaps via the template {}) to format lists. For occasional cases where you need to delineate two pieces of text outside of a list, you can use the templates {{·}} or {{•}} which contain a before the dot, thus handling some of the wrapping problems.