What do the symbols "=" and "==" mean in python? When is each used?
Nov 11, 2025 · As MarkyPython already said. Assignment means you use the to assign the value on the right side to a variable on the left side. means that is equal to from here on. The expression tests if a …
Meaning of $? (dollar question mark) in shell scripts
Aug 1, 2019 · What does echo $? mean in shell programming? true echo $? # echoes 0 false echo $? # echoes 1 From the manual: (acessible by calling man bash in your shell) ? Expands to the exit status …
What does <> (angle brackets) mean in MS-SQL Server?
Nov 8, 2013 · In My Query one place some other developer using <> (angle brackets) What does it mean ?
What's the meaning of "=>" (a fat arrow formed from equal and …
Jun 20, 2017 · What's the meaning of "=>" (a fat arrow formed from equal and greater-than signs) in JavaScript? Asked 11 years, 6 months ago Modified 1 year, 1 month ago Viewed 430k times
regex - Meaning of "=~" operator in shell script - Stack Overflow
Sep 17, 2012 · Meaning of "=~" operator in shell script [duplicate] Asked 13 years, 4 months ago Modified 12 years, 5 months ago Viewed 96k times
What is the meaning of 'PRN' when referring to a drug dose?
Sep 6, 2023 · Drug dose times are indicated in Latin abbreviations, i.e., 10 mg BID (meaning twice a day), QD (meaning once a day), qhs (at 'hour (of) sleep) and so on.PRN, on the other hand, means …
How would you spell the sound ewe meaning yuck? - Answers
Nov 19, 2024 · The sound "ewe" meaning yuck is typically spelled as "ew" in English. This spelling represents a vocalized expression of disgust or distaste. The "w" in "ew" helps to convey the drawn …
Meaning of @classmethod and @staticmethod for beginner
Aug 29, 2012 · 75 Meaning of @classmethod and @staticmethod? A method is a function in an object's namespace, accessible as an attribute. A regular (i.e. instance) method gets the instance (we usually …
400 BAD request HTTP error code meaning? - Stack Overflow
Oct 30, 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 the meaning of wishing someone a 'fond farewell'?
Aug 31, 2023 · A fond farewell means that although you may not see that person for a very long time, you are wishing them well, or blessing their future with fortune, because of the fondness or love that …