Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh zu cho snippets" » "hinh su cho snippets", "hinh xu cho snippets", "chinh su cho snippets", "hinh cu cho snippets", "hinh uu cho snippets", "hinh vu cho 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: (((("hinh zu cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hinh zu cho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh zu cho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh zu cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.