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