Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoach do he snippets" » "hoach de he snippets", "hoach du he snippets", "hoach hoi he snippets", "hoach do ke snippets", "hoach do le snippets", "hoach do ve 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: (((("hoach do he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoach do he snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoach do he snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoach do he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.