Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phoi rang mo snippets" » "thoi trang mo snippets", "hoi lang mo snippets", "hoi dang mo snippets", "phoi bang mo snippets", "phoi ran mo snippets", "phoi rang co 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: (((("phoi rang 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: (((("phoi rang mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phoi rang mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phoi rang mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.