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