Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua can chan snippets" » "lua can code snippets", "lua dan chan snippets", "lua cam chan snippets", "lua ban chan snippets", "luat can chan snippets", "cua can chan snippets", "lua cau chan 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 can chan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"lua can chan snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( lua can chan snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua can chan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.