Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java slippers" » "python using data slippers", "python using java slippery", "python using java grippers"
"su thu ban snippets" » "su thu hang snippets", "sau thu ban snippets", "su thua ban snippets", "su thi ban snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"su thu ban snippets\") OR (\"python using java slippers\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( su thu ban snippets ) OR ( python using java slippers ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("su thu ban snippets") OR ("python using java slippers"))) OR ("locating bugs code snippets"))*.