Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan thuoc do snippets" » "dan thuoc code snippets", "dang thuoc do snippets", "dan thuc do snippets", "ban thuoc do snippets", "dan thuoc bo snippets", "dan thuoc ho snippets", "dan thuoc co 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 ("dan thuoc do snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dan thuoc do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dan thuoc do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dan thuoc do snippets"))) or ("locating bug core snippets"))*.