Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lan sang cho snippets" » "lan sang code snippets", "lanh sang cho snippets", "lam sang cho snippets", "san sang cho snippets", "lan danh cho snippets", "lan dung cho snippets", "lan sang tao 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: (((("python using java snippets") or ("lan sang cho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lan sang cho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lan sang cho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lan sang cho snippets"))) or ("locating bug core snippets"))*.