Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"day do cac snippets" » "day doc cac snippets", "dao do cac snippets", "day du cac snippets", "day o cac snippets", "day co cac snippets", "day do cao 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 do cac 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 do cac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( day do cac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("day do cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.