Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bai thi doan snippets" » "bai thi code snippets", "bai thai doan snippets", "bai thi hoan snippets", "bai thi loan snippets", "bui thi doan snippets", "ban thi doan snippets", "tai thi doan snippets"
"python using java snippets" » "python using data 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: (((("bai thi doan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bai thi doan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( bai thi doan snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai thi doan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.