Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chao sen chi snippets" » "chao sen code snippets", "chao yen chi snippets", "cao son chi snippets", "chao van chi snippets", "chao san chi snippets", "chao ben chi snippets", "chao kien 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: (((("python using java snippets") or ("chao sen chi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("chao sen chi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( chao sen chi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("chao sen chi snippets"))) or ("locating bug core snippets"))*.