Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi su cap snippets" » "chi tu cap snippets", "chi xu cap snippets", "khi su cap snippets", "chi suc cap snippets", "chi so cap snippets", "chi su 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: (((("chi su cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chi su cap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chi su cap snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chi su cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.