Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toi tu hon snippets" » "troi tu hon snippets", "loi tu hon snippets", "toi uu hon snippets", "toi tu chon snippets", "toi tuc hon snippets", "toi tu hoc 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 tu hon 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 tu hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toi tu hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toi tu hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.