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