Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc tac de snippets" » "hoc tach de snippets", "hoc tap de snippets", "hoc cac de snippets", "hoc tac ke snippets", "hoc tac da 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 tac de 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 tac de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc tac de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc tac de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.