Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat cay so snippets" » "dat cau so snippets", "dat may so snippets", "dau cay so snippets", "dat cay co snippets", "dat cay mo snippets", "dat cao so 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: (((("dat cay so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat cay so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat cay so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat cay so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.