Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc lam chat snippets" » "cuc dam chat snippets", "cuc luan chat snippets", "cuc cao chat snippets", "luc lam chat snippets", "cu lam chat snippets", "cua lam chat 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: (((("cuc lam chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuc lam chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc lam chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc lam chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.