Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc cuoc de snippets" » "chuc cuoc de snippets", "thuc quoc de snippets", "thuc uoc de snippets", "thuc buoc de snippets", "thuc cuoc doi snippets", "thuc cuoc yeu 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: (((("thuc cuoc de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc cuoc de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc cuoc de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc cuoc de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.