Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phong voi mo snippets" » "khong voi mo snippets", "phong phoi mo snippets", "pho voi mo snippets", "phong vi mo snippets", "phong voi ho snippets", "phong voi ms 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: (((("phong voi 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: (((("phong voi mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phong voi mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phong voi mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.