Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mau cham hoi snippets" » "cau cham hoi snippets", "mau chan hoi snippets", "mau cau hoi snippets", "mau cham voi snippets", "mau cham h'roi snippets", "mau pham hoai 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: (((("mau cham hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mau cham hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mau cham hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mau cham hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.