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2. Computer programming in the punched card era - Wikipedia

   en.wikipedia.org/wiki/Computer_programming_in...

   A punched card is a flexible write-once medium that encodes data, most commonly 80 characters. Groups or "decks" of cards form programs and collections of data. The term is often used interchangeably with punch card, the difference being that an unused card is a "punch card," but once information had been encoded by punching holes in the card ...

3. Code Reading - Wikipedia

   en.wikipedia.org/wiki/Code_Reading

   Code Reading (ISBN 0-201-79940-5) is a 2003 software development book written by Diomidis Spinellis. The book is directed to programmers who want to improve their code reading abilities. It discusses specific techniques for reading code written by others and outlines common programming concepts.

4. Comment (computer programming) - Wikipedia

   en.wikipedia.org/wiki/Comment_(computer_programming)

   Comment (computer programming) An illustration of Java source code with prologue comments indicated in red and inline comments in green. Program code is in blue. In computer programming, a comment is a programmer-readable explanation or annotation in the source code of a computer program. They are added with the purpose of making the source ...

5. Barcode - Wikipedia

   en.wikipedia.org/wiki/Barcode

   A barcode or bar code is a method of representing data in a visual, machine-readable form. Initially, barcodes represented data by varying the widths, spacings and sizes of parallel lines. These barcodes, now commonly referred to as linear or one-dimensional (1D), can be scanned by special optical scanners, called barcode readers, of which ...

6. Computer programming - Wikipedia

   en.wikipedia.org/wiki/Computer_programming

   Computer programming or coding is the composition of sequences of instructions, called programs, that computers can follow to perform tasks. It involves designing and implementing algorithms, step-by-step specifications of procedures, by writing code in one or more programming languages.

7. Punched tape - Wikipedia

   en.wikipedia.org/wiki/Punched_tape

   Paper tape reader on the Harwell computer with a small piece of five-hole tape connected in a circle – creating a physical program loop. Punched tape or perforated paper tape is a form of data storage device that consists of a long strip of paper through which small holes are punched. It was developed from and was subsequently used alongside ...

8. Source code - Wikipedia

   en.wikipedia.org/wiki/Source_code

   Source code is the form of code that is modified directly by humans, typically in a high-level programming language. Object code can be directly executed by the machine and is generated automatically from the source code, often via an intermediate step, assembly language. While object code will only work on a specific platform, source code can ...

9. Kobo's new e-readers are a sidegrade most can skip (with one ...

   techcrunch.com/2024/06/02/kobos-new-e-readers...

   Kobo put out a handful of new e-readers a few weeks back: color versions of the excellent Libra 2 and Clara, as well as an updated monochrome version of the latter. But after testing them all out ...