Perhaps you should try some spelling variations:
"thi phi doan snippets" » "thi phi code snippets", "thi thi doan snippets", "thi thai doan snippets", "thi phi san snippets", "chi phi doan snippets", "phi phi doan snippets", "thi phu doan snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("thi phi doan snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi phi doan snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thi phi doan snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi phi doan snippets"))) or ("locating bug core snippets"))*.