Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc te hoi snippets" » "hoc tu hoi snippets", "hoc he hoi snippets", "hoc le hoi snippets", "hoc te hoc snippets", "hoc te ho 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: (((("hoc te 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: (((("hoc te hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc te hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc te hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.