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