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