Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java slippers" » "python using data slippers", "python using java slippery"
"tu truc van grippers" » "tu truc va grippers", "tu thuc van grippers", "tu truc ban grippers", "cau truc van grippers", "tu thuoc van grippers", "tu trung van grippers"

Try widening your search to All Fields.

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

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