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