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