Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua co cham snippets" » "lua co code snippets", "lua ca cham snippets", "lua co champa snippets", "lua cao chat snippets", "cua co cham snippets", "qua co cham snippets", "lua chon cham 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: (((("lua co cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua co cham snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lua co cham snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua co cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.