Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hinh phu da snippets" » "chinh phu da snippets", "tinh phu da snippets", "dinh phu da snippets", "hinh phu la snippets", "hinh phu ha 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 phu da 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 phu da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hinh phu da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hinh phu da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.