Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mon du chat snippets" » "mon duoc chat snippets", "mon dung chat snippets", "mon doc chat snippets", "mong du chat snippets", "mon tu chat snippets", "ton du chat 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: (((("mon du chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mon du chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mon du chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mon du chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.