Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc ha moi snippets" » "toc ta moi snippets", "hoc ha moi snippets", "tac ha moi snippets", "toc nha moi snippets", "toc hai moi snippets", "toc hoa 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: (((("toc ha moi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc ha moi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc ha moi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc ha moi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.