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LISTS. Tuples. Tuples are designed to group data (multiple types allowed). (El1,El2,[Elxâ¦]) Sample: ("James",41,1.85).
v-button. CheckBox v-checkbox. TextField v-textfield. RichTextArea .... Use a HTML template having
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History of changes git log. Who changed what and when in a file git blame $file. What changed between $ID1 and $ID2 git
An ecosystem includes the biotic (living) and abiotic (non-living) parts of the
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Spread moves the unique values of a key column into the column names, spreading the values of a value column across the
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their corresponding numbers. POPULAR PYTHON RE MODULE. FUNCTIONS re.findall(A, B) | Matches all instances of an expressi
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Data Science Cheat Sheet Python Regular Expressions
S P E C I A L C H A R AC T E R S ^ | Matches the expression to its right at the start of a string. It matches every such instance before each \n in the string. $ | Matches the expression to its left at the end of a string. It matches every such
\A | Matches the expression to its right at the absolute start of a string whether in single or multi-line mode. \Z | Matches the expression to its left at the absolute end of a string whether in single or multi-line mode.
instance before each \n in the string. terminators like \n. character classes. A|B | Matches expression A or B. If A is matched first, B is left untried. + | Greedily matches the expression to its left 1 or more times. * | Greedily matches the expression to its left 0 or more times. ? | Greedily matches the expression to its left 0 or 1 times. But if ? is added to qualifiers (+, *, and ? itself) it will perform matches in a non-greedy manner. {m} | Matches the expression to its left m times, and not less. {m,n} | Matches the expression to its left m to n times, and not less.
by A, but unlike (?PAB), it cannot be retrieved afterwards. (?#...) | A comment. Contents are for us to read, not for matching. A(?=B) | Lookahead assertion. This matches the expression A only if it is followed by B.
. | Matches any character except line \ | Escapes special characters or denotes
(?:A) | Matches the expression as represented
A(?!B) | Negative lookahead assertion. This S E TS
matches the expression A only if it is not
[ ] | Contains a set of characters to match.
followed by B.
[amk] | Matches either a, m, or k. It does not match amk.
