Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hong li cua snippets" » "hong li code snippets", "cong li cua snippets", "hong le cua snippets", "thong le cua snippets", "hong lai cua snippets", "hong ly cua 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 cua snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hong li cua snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hong li cua snippets"))) or ("locating bug core snippets"))*.