Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"yang con chi snippets" » "yang kon chi snippets", "dang cong chi snippets", "hang cong chi snippets", "yang con chim snippets", "yang cong chi snippets", "yang can 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: (((("yang con 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: (((("yang con chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( yang con chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("yang con chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.