Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhan mon xe snippets" » "nhap mon xe snippets", "nhan mo xe snippets", "nhan con xe snippets", "nhan mon he snippets", "nhan mon ve snippets", "nhan mon xu 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: (((("nhan mon xe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan mon xe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhan mon xe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhan mon xe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.