There is a guide to splitting commits in the rebase manpage. The quick summary is: Perform an interactive rebase including the target commit (e.g. git rebase -i <commit-to-split>^ branch) and mark it to be edited. When the rebase reaches that commit, use git reset HEAD^ to reset to before the commit, but keep your work … Read more
You can use the wonderful recursive functions from SQL Server: Sample table: CREATE TABLE Testdata ( SomeID INT, OtherID INT, String VARCHAR(MAX) ); INSERT Testdata SELECT 1, 9, ‘18,20,22’; INSERT Testdata SELECT 2, 8, ‘17,19’; INSERT Testdata SELECT 3, 7, ‘13,19,20’; INSERT Testdata SELECT 4, 6, ”; INSERT Testdata SELECT 9, 11, ‘1,2,3,4’; The query … Read more
I would suggest to use this extension method to chunk the source list to the sub-lists by specified chunk size: /// <summary> /// Helper methods for the lists. /// </summary> public static class ListExtensions { public static List<List<T>> ChunkBy<T>(this List<T> source, int chunkSize) { return source .Select((x, i) => new { Index = i, Value … Read more
I like the conversion to an array, to be able to access individual elements: sentence=”this is a story” stringarray=($sentence) now you can access individual elements directly (it starts with 0): echo ${stringarray[0]} or convert back to string in order to loop: for i in “${stringarray[@]}” do : # do whatever on $i done Of course … Read more
Use stringr::str_split_fixed library(stringr) str_split_fixed(before$type, “_and_”, 2)
inputString.splitlines() Will give you a list with each item, the splitlines() method is designed to split each line into a list element.
Starting with this: ____________________ | one | two | | | | | |______| | | three| | | | |___________|______| Make ‘three’ the active window, then issue the command ctrl+w J. This moves the current window to fill the bottom of the screen, leaving you with: ____________________ | one | two | | | … Read more
Use .rsplit() or .rpartition() instead: s.rsplit(‘,’, 1) s.rpartition(‘,’) str.rsplit() lets you specify how many times to split, while str.rpartition() only splits once but always returns a fixed number of elements (prefix, delimiter & postfix) and is faster for the single split case. Demo: >>> s = “a,b,c,d” >>> s.rsplit(‘,’, 1) [‘a,b,c’, ‘d’] >>> s.rsplit(‘,’, 2) … Read more
split(delimiter) by default removes trailing empty strings from result array. To turn this mechanism off we need to use overloaded version of split(delimiter, limit) with limit set to negative value like String[] split = data.split(“\\|”, -1); Little more details: split(regex) internally returns result of split(regex, 0) and in documentation of this method you can find … Read more
You can use string operators: $ foo=1:2:3:4:5 $ echo ${foo##*:} 5 This trims everything from the front until a ‘:’, greedily. ${foo <– from variable foo ## <– greedy front trim * <– matches anything : <– until the last ‘:’ }