Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hong li do snippets" » "hong li code snippets", "cong li do snippets", "hong le do snippets", "thong le do snippets", "hong li du snippets", "hong li so snippets", "hong ly do snippets"
"python using java snippets" » "python using data snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hong li do snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hong li do snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hong li do snippets"))) or ("locating bug core snippets"))*.