Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bot co can snippets" » "mot co can snippets", "ot co can snippets", "bot cong can snippets", "bot cho can snippets", "bot co ban snippets", "bot co dan 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: (((("bot co can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bot co can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bot co can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bot co can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.