split

问题 I need to split a string by a charcter plus a wildcard character: text1 = "CompanyA-XYZ-257999_31.12.2000" text2 = "CompanyB-XYZ-057999_31.12.2000" I want to split that string at the position [-2] or [-0], so right after XYZ. Since I have two "-", I can not simply split by that character. In fact i would like to have a split in the form [-AnyNumber], where AnyNumber should be a wildcard for an integer. 回答1: You don't need a regex, you can split from the right using str.rsplit setting maxsplit

问题 I am beginner in rpm packaging and as I understand rpm-build has issue with file sizes>4GB due to cpio limitations. So I split the large file in my package with gnu split into files of 512MB [which is done as a part of rpmbuild since the large files are generated build time]. I still see the error: "error: create archive failed on file /io1/dm/build/BUILDROOT/pkg/installdir/lib/clfsplitab: cpio: Bad magic" where clfsplitab is the 512MB split of the large file. Any suggestions on how to trace

问题 I am attempting to split a string into a list of strings delimited on the change of if a character can be casted numerically or not. To say it another way, I want to break my string up into distinct groups of numbers and letters. For added fun, I'm also trying to trim any leading 0's from each group of numbers. Consider the following example. Say you're given "aoeu01234stnh0987" as your input. The output I want is ["aoeu", "1234", "stnh", "987"] I made a working example below, but it is

问题 I am attempting to split a string into a list of strings delimited on the change of if a character can be casted numerically or not. To say it another way, I want to break my string up into distinct groups of numbers and letters. For added fun, I'm also trying to trim any leading 0's from each group of numbers. Consider the following example. Say you're given "aoeu01234stnh0987" as your input. The output I want is ["aoeu", "1234", "stnh", "987"] I made a working example below, but it is

问题 I am attempting to split a string into a list of strings delimited on the change of if a character can be casted numerically or not. To say it another way, I want to break my string up into distinct groups of numbers and letters. For added fun, I'm also trying to trim any leading 0's from each group of numbers. Consider the following example. Say you're given "aoeu01234stnh0987" as your input. The output I want is ["aoeu", "1234", "stnh", "987"] I made a working example below, but it is

问题 I have a program that needs to split lines that are of the format: IDNumber Firstname Lastname GPA Credits but I want to keep Firstname and Lastname in the same string. Is there any easy way to do this (other than just splitting into five strings instead of four) and somehow have the split method only split when there is more than one space? 回答1: If you want to split by any whitespace, you can use str.split : mystr.split() # ['IDNumber', 'Firstname', 'Lastname', 'GPA', 'Credits'] For two or

问题 I need to split a string like "abc" into individual records, like "a", "b", "c". This should be easy in Snowflake: SPLIT(str, delimiter) But if the delimiter is null, or an empty string I get the full str , and not characters as I expected. 回答1: In addition to Felipe's approach, you could also use a JavaScript UDF: create function TO_CHAR_ARRAY(STR string) returns array language javascript as $$ return STR.split(''); $$; select to_char_array('hello world'); 回答2: Update: SQL UDF create or

问题 I am trying to set up some functions to help with a current project I am working on. I am new to Haskell and struggling to implement my desired functions. I have a list [a] and would like it to output a tuple of four different lists ([b],[b],[b],[b]) where each item in list [a] is successively placed in to the next list in the output tuple. So the first element in the input list [a] goes to the first list [b] , the second element in [a] goes to the second list [b] , the third element in [a]

问题 I am trying to set up some functions to help with a current project I am working on. I am new to Haskell and struggling to implement my desired functions. I have a list [a] and would like it to output a tuple of four different lists ([b],[b],[b],[b]) where each item in list [a] is successively placed in to the next list in the output tuple. So the first element in the input list [a] goes to the first list [b] , the second element in [a] goes to the second list [b] , the third element in [a]

问题 I am trying to set up some functions to help with a current project I am working on. I am new to Haskell and struggling to implement my desired functions. I have a list [a] and would like it to output a tuple of four different lists ([b],[b],[b],[b]) where each item in list [a] is successively placed in to the next list in the output tuple. So the first element in the input list [a] goes to the first list [b] , the second element in [a] goes to the second list [b] , the third element in [a]