Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dao thi yong snippets" » "dao thi code snippets", "dao thi cong snippets", "dao thi hong snippets", "dao thi song snippets", "do thi yong snippets", "dan thi yong snippets", "dang thi yong 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: (((("dao thi yong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao thi yong snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dao thi yong snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao thi yong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.