https://jaaved.netlify.app/tags/computer-science/Recent content in computer-science on Jaaved Ali KhanHugo -- gohugo.ioen-usSat, 14 Jan 2023 20:15:40 +0400https://jaaved.netlify.app/notes/202104051114-buffer/Sat, 14 Jan 2023 20:15:40 +0400https://jaaved.netlify.app/notes/202104051114-buffer/Semantic meaning # https://merriam-webster.com/dictionary/buffer any of various devices or pieces of material for reducing shock or damage due to contact a means or device used as a cushion against the shock of fluctuations in business or financial activity a substance capable in solution of neutralizing both acids and bases and thereby maintaining the original acidity or basicity of the solution also : a solution containing such a substance a section of computer memory for temporarily storing information especially : one that accepts information at one rate and delivers it at another The streaming video feed continues to download into the buffer while the computer starts playing the movie.https://jaaved.netlify.app/notes/expression--20220329-104809/Mon, 04 Apr 2022 10:30:20 +0300https://jaaved.netlify.app/notes/expression--20220329-104809/ Summary # An expression evaluates to a value. expression vs statement # Though this isn’t related to Python: An expression evaluates to a value. A statement does something. >>> x + 2 # an expression >>> x = 1 # a statement >>> y = x + 1 # a statement >>> print y # a statement (in 2.x) 2 more good answers here #