Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"day thi di snippets" » "dan thi di snippets", "dao thi di snippets", "dam thi di snippets", "day thi dai snippets", "day thi diu snippets", "day thi ai 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 thi di 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 thi di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( day thi di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("day thi di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.