Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toi doi c snippets" » "tri doi c snippets", "voi doi c snippets", "hoi doi c snippets", "toi doi co snippets", "toi doi ca snippets", "toi doi _ 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: (((("toi doi c snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toi doi c snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toi doi c snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toi doi c snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.