Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chuc can cau snippets" » "chuc van cau snippets", "thuc can cau snippets", "chuc nang cau snippets", "chuc ban cau snippets", "chuc ca cau 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: (((("chuc can cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc can cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuc can cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc can cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.