Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu con song snippets" » "cuu can song snippets", "cuu con hong snippets", "cuu cuoc song snippets", "cuu cong song snippets", "cua con song snippets", "cuu chong song 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: (((("cuu con song snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu con song snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuu con song snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu con song snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.