Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cad tac can snippets" » "cad tac code snippets", "cac tac can snippets", "can tac can snippets", "canh tac can snippets", "cad tac van snippets", "cad tac quan snippets", "cad tac vang snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cad tac can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cad tac can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cad tac can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cad tac can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.