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