how to remove half line in twocolumn in first page?
38067
Disable two column mode for separate part
111728
How to align subfigures in the two column paper using minpage?
108760
How to disable pagebreak on \hline in longtable?
38994
Displaying a wide figure in a two-column document
30549
column separation lines now showing up in table
32006
How can I change the margins for only part of the text?
9287
Custom horizontal alignment in multicols environment
41455
Automatic line-breaks in tables?
140647
How to change spacing between columns for just one page in the document
70234
lstlisting in two columns
10363
Removing extra page before and after \tableofcontents
123582
How to reduce distance between two columns?
126782
How do I make a 2 column layout where items starts from top to bottom (not left to right)?
105440
Freeze first column in SharePoint List View?
38135
Remove top and bottom margin in tabular (around lists)
110303
How to avoid overflow using \IEEEpubid on the first column?
73142
How to remove a gap between two rows in longtable