Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gia chuc cau snippets" » "gia thuc cau snippets", "gia cuc cau snippets", "gia thuoc cau snippets", "gia chua cau snippets", "gia chuc can snippets", "gia phuc chau 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: (((("gia chuc cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gia chuc cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gia chuc cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gia chuc cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.