Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"benh he cong snippets" » "benh heo cong snippets", "benh ve cong snippets", "benh theo cong snippets", "benh che cong snippets", "benh te cong 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: (((("benh he cong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("benh he cong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( benh he cong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("benh he cong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.