Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dich can de snippets" » "dich han de snippets", "dich ran de snippets", "lich can de snippets", "dich van de snippets", "dich can da snippets", "dich can 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: (((("dich can 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: (((("dich can de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dich can de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dich can de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.