Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cam thu mo snippets" » "nam thu mo snippets", "cac thu mo snippets", "ca thu mo snippets", "cam thu moi snippets", "cam thu co snippets", "cam thu do 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 mo 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 mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cam thu mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cam thu mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.