Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sac cau cham snippets" » "sac ca cham snippets", "sac cau chan snippets", "sac cau chap snippets", "bac cau cham snippets", "cac cau cham snippets", "sach cap cham 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: (((("sac cau cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sac cau cham snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sac cau cham snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sac cau cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.