Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con dieu con snippets" » "cong dieu con snippets", "co dieu con snippets", "doan dieu con snippets", "con dieu can snippets", "con diet con snippets", "con dieu co 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 dieu con 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 dieu con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con dieu con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con dieu con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.