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