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