Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi cuu da snippets" » "chi cuc da snippets", "chi cua da snippets", "cham cuu da snippets", "chi cuu dac snippets", "chi cuu dao snippets", "chi cuu va 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 cuu da 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 cuu da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chi cuu da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chi cuu da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.