Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"don den vai slippers" » "don dien vai slippers", "dan den vai slippers", "don dep vai slippers", "don den va slippers", "don den vay slippers", "don den vi slippers", "don den vai slippery", "don den vai 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: (((("python using java snippets") or ("don den vai slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("don den vai slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( don den vai slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("don den vai slippers"))) or ("locating bug code snippets"))*.