Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac bo can snippets" » "can bo can snippets", "bac bo can snippets", "cac co can snippets", "cac bo canh snippets", "cac bo cau snippets", "cac bo cam snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("cac bo can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac bo can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cac bo can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac bo can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.