Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cho chi snippets" » "cong cho code snippets", "dong cho chi snippets", "cong co chi snippets", "rong cho chi snippets", "cong ho chi snippets", "cong cho chu snippets", "cong cho ghi snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cong cho 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: (((("cong cho chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong cho chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong cho chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.