Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho mo o snippets" » "cho moi o snippets", "cho mot o snippets", "cho ro o snippets", "cho mo ho snippets", "cho mo co snippets", "cho mo mo 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: (((("cho mo o snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho mo o snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho mo o snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho mo o snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.