Can anyone point me to a solution where i can save the column sort order of a wpf-datagrid in a mvvm scenario? Most solutions i have found so far are mostly utilizing some sort of code-behind logic. 13 more words
I want to extract a string which has a unique prefix from all lines in a file.
Though I am bad at string manipulations and regular expressions, I tried to use sed, cut commands but failed to extract the string. 76 more words