Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nang phat mo snippets" » "hang phat mo snippets", "nang phan mo snippets", "nhung phat mo snippets", "nang phap mo snippets", "nang pham mo 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: (((("nang phat mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nang phat mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nang phat mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nang phat mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.