Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cay chi hoat snippets" » "cay che hoat snippets", "cay chi hoa snippets", "cay phi hoat snippets", "ca chi hoat snippets", "can chi hoat snippets", "cay cho hoat 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: (((("cay chi hoat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cay chi hoat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cay chi hoat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cay chi hoat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.