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