Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc tac can snippets" » "toc tac code snippets", "toc tay can snippets", "toc ta can snippets", "toc thai can snippets", "toc tac van snippets", "toc tac quan snippets", "toc 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: (((("toc 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: (((("toc tac can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( toc tac can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc tac can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.