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