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