Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban voi dat slippers" » "ban moi dat slippers", "ba voi dat slippers", "ban noi dat slippers", "ban hoi dat slippers", "ban voi dac slippers", "ban voi dat slippery", "ban voi dat 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: (((("ban voi dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban voi dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban voi dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban voi dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.