Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java slippery" » "python using data slippery"
"cu cao danh slippers" » "cu cao dang slippers", "cu cao anh slippers", "cu cau danh slippers", "cu cao danh grippers"

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

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