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