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