Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"xuat dat ho snippets" » "luat dat ho snippets", "tuat dat ho snippets", "xuat vat ho snippets", "xuat dat cho snippets", "xuat dat o snippets", "xuat dat vo 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: (((("xuat dat ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xuat dat ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xuat dat ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xuat dat ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.