Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuoc hai cai snippets" » "cuc hai cai snippets", "duoc hai cai snippets", "nuoc thai cai snippets", "cuoc hoai cai snippets", "cuoc hai chi snippets", "cuoc hai hai 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: (((("cuoc hai cai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuoc hai cai snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuoc hai cai snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuoc hai cai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.