Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cao bai cuoc snippets" » "cao lai cuoc snippets", "cao bai thuoc snippets", "cao tai cuc snippets", "cao tai cuoc snippets", "cac bai cuoc snippets", "cap bai cuoc 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: (((("cao bai cuoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cao bai cuoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cao bai cuoc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cao bai cuoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.