Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"voi hat dan slippers" » "voi nhat dan slippers", "voi chat dan slippers", "voi hoat dan slippers", "voi hat van slippers", "voi mat dan slippers", "voi nhat danh slippers", "voi hat dan slippery", "voi hat dan 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: (((("python using java snippets") or ("voi hat dan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("voi hat dan slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( voi hat dan slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("voi hat dan slippers"))) or ("locating bug code snippets"))*.