=
Note: Conversion is based on the latest values and formulas.
What is a Data Transfer Object (DTO)? - Stack Overflow 26 Jun 2009 · Some consider the DTO an anemic domain model, meaning it lacks functionality, but this assumes an object must own the data it interacts with. This conceptual model then …
What are carriage return, linefeed, and form feed? 22 Jun 2010 · 2, Line feed: It's a printer terminology meaning advancing the paper one line. So Carriage return and Line feed are used together to start to print at the beginning of a new line. …
What does -> mean in Python function definitions? - Stack Overflow 17 Jan 2013 · Beside the first the others have no typing meaning; but it still is valid syntax to hide a lambda definition in the return signature of a function. In later python versions you will find …
What does this square bracket and parenthesis bracket notation … 9 Dec 2010 · I have seen number ranges represented here as [first1,last1) and [first2,last2) and would like to know what it means.
syntax - What does %>% function mean in R? - Stack Overflow 25 Nov 2014 · I have seen the use of %>% (percent greater than percent) function in some packages like dplyr and rvest. What does it mean? Is it a way to write closure blocks in R?
Meaning of $? (dollar question mark) in shell scripts 1 Aug 2019 · This is the exit status of the last executed command. For example the command true always returns a status of 0 and false always returns a status of 1: true echo $? # echoes 0 …
400 BAD request HTTP error code meaning? - Stack Overflow 30 Oct 2013 · I have a JSON request which I'm posting to a HTTP URL. Should this be treated as 400 where requestedResource field exists but "Roman" is an invalid value for this field? …
What is bootstrapping? - Stack Overflow 10 Aug 2009 · I keep seeing "bootstrapping" mentioned in discussions of application development. It seems both widespread and important, but I've yet to come across even a poor explanation …
Understanding The Modulus Operator - Stack Overflow 8 Jul 2013 · I understand the Modulus operator in terms of the following expression: 7 % 5 This would return 2 due to the fact that 5 goes into 7 once and then gives the 2 that is left over, …
403 Forbidden vs 401 Unauthorized HTTP responses 21 Jul 2010 · Meaning if you have your own roll-your-own login process and never use HTTP Authentication, 403 is always the proper response and 401 should never be used. Detailed …