Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap dan ong snippets" » "cac dan ong snippets", "ca dan ong snippets", "cay dan ong snippets", "cap dan dong snippets", "cap dang cong snippets", "cap dan trong 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: (((("cap dan ong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap dan ong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap dan ong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap dan ong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.