Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"huu hao danh slippers" » "huu khao danh slippers", "huu cao danh slippers", "huu han danh slippers", "huu ho danh slippers", "huu hai danh slippers", "huu hao danh slippery", "huu hao 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: (((("huu hao 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: (((("huu hao danh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( huu hao danh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huu hao danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.