Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java slippery" » "python using data slippery"
"nu than van slippers" » "nu thanh van slippers", "nu tran van slippers", "nu phan van slippers", "su thanh van slippers", "vu thanh van slippers", "nu than van grippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("nu than van slippers") or ("python using java slippery"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nu than van slippers") OR ("python using java slippery"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( nu than van slippers ) or ( python using java slippery ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nu than van slippers") or ("python using java slippery"))) or ("locating bugs code snippets"))*.