Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cam thu le snippets" » "nam thu le snippets", "cac thu le snippets", "ca thu le snippets", "cam thu les snippets", "cam thu xe snippets", "cam tu le 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: (((("cam thu le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cam thu le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cam thu le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cam thu le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.