Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuong mau do snippets" » "cuong mau code snippets", "cuong ma do snippets", "duong ma do snippets", "cuong bai do snippets", "cuong cau do snippets", "cuong dau do snippets", "cuong mau co snippets"
"python using java snippets" » "python using data 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: (((("cuong mau do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuong mau do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cuong mau do snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuong mau do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.