Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian voi ms slippers" » "gian hoi ms slippers", "gian ve ms slippers", "dien voi ms slippers", "gian voi ms slippery", "gian voi ms grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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