Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bua sang cau snippets" » "cua sang cau snippets", "lua sang cau snippets", "qua sang cau snippets", "bua hang cau snippets", "bua bang cau snippets", "bua nang cau 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: (((("bua sang 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: (((("bua sang cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bua sang cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bua sang cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.