Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chu tao cau snippets" » "chu tao code snippets", "che tao cau snippets", "cau tao cau snippets", "chu tai cau snippets", "chu tao cu snippets", "chu tao cao snippets", "chu tao sau 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: (((("chu tao cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chu tao cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chu tao cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chu tao cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.