Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chuc va chu snippets" » "thuc va chu snippets", "thuc vat chu snippets", "chuc va che snippets", "chuc va cau snippets", "chuc va chi 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: (((("chuc va chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc va chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuc va chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc va chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.