Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat dao danh slippers" » "hat dao doanh slippers", "hat do danh slippers", "hat dao dan slippers", "hat dan danh slippers", "hat dam danh slippers", "hat dao danh slippery", "hat dao danh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

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