Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat cua chep snippets" » "dat ca chep snippets", "dat cua che snippets", "dat cua thep snippets", "dai cua chep snippets", "day cua chep snippets", "mat cua chep 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: (((("dat cua chep snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat cua chep snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat cua chep snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat cua chep snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.