how i set this pattern regex to the input?
until three number digits only ex: 0, 1, 12, 123, 555, 123, 456,102,10
Regex CSV : Match quotes that are not delimiters
I’m working on a csv file that was badly built, I created a regex that only matches quotes that ARE NOT delimiters, in this link I succeeded, however do you think you can optimize my regex to have only quotes and not the letters around, the constrait and that the quotation marks at the beginning or at the end are not taken into account, example:
PHP use string as operator
Say I have a string,
$char. $char == "*".
How to write linq .join with expressions tree to do dynamic queries
I Can’t seem to find the answer to this anywhere…
Expression<Func> method argument
I’m trying to make a generic method that returns the string version of an expression:
Using logical operators in an expression
I am trying to understand that bit of code: s = list() r = string() # actual bit of code: print(s and ‘ERROR’ or r or ‘EMPTY’) What this does: if s is not an empty list, then you must print ‘ERROR’ else if r is not an empty string you must print r else … Read more
What is the difference between an expression and a statement in Python?
In Python, what is the difference between expressions and statements?