Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu vat cach snippets" » "cuu va cach snippets", "cuu sat cac snippets", "cuu mot cach snippets", "cuu van cach snippets", "cua vat cach 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 vat cach 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 vat cach snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuu vat cach snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu vat cach snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.