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 grippers"
"tu cao danh slippery" » "tu cao dang slippery", "tu cao anh slippery", "tu cau danh slippery", "cu cao danh slippery", "tu cac danh slippery", "vu cao danh slippery"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tu cao danh slippery") OR ("python using java slippers"))) OR ("lochating bug code snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"tu cao danh slippery\") OR (\"python using java slippers\"))) OR (\"lochating bug code snippets\"))".
• Removing quotes may allow a broader search: (((( tu cao danh slippery ) OR ( python using java slippers ))) OR ( lochating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu cao danh slippery") OR ("python using java slippers"))) OR ("lochating bug code snippets"))*.