Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cay cho cu snippets" » "cap cho cu snippets", "cao cho cu snippets", "cay co cu snippets", "cay cho chu snippets", "cay cho ca snippets", "cay cho tu 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 cho cu 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 cho cu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cay cho cu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cay cho cu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.