Why we need to put space before %c?
11456
What does space in scanf mean?
45122
Why should edits be at least six non-space characters?
66413
Why do we need to set swap space as twice big as our physical memory?
71376
avoid space after commas used as thousands separator in math mode
97924
some characters that need to use '\' before them to delete
49034
How to escape the % (percent) sign in C's printf?
156117
\hspace vs. \hspace*
140232
Troubleshooting extra spaces
142442
In C, why is sizeof(char) 1, when 'a' is an int?
155653
Strange spacing when putting a math macro before a binary operation
124298
What is the right way to use the `\!` spacing command?
122656
Removing Spaces from a String in C?
32756
When one should use spacing line \quad or \,
146456
Additional horizontal space when the last line of an environment is full
155849
Why sizeof int is wrong, while sizeof(int) is right?
83955
C++: Why does space always terminate a string when read?
111091
How to avoid space after bash variable in string?