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