Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan minh can snippets" » "dan minh code snippets", "doan minh can snippets", "dang minh can snippets", "van minh can snippets", "dan minh chanh snippets", "dan minh danh snippets", "dan minh tuan 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 minh can 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 minh can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dan minh can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dan minh can snippets"))) or ("locating bug core snippets"))*.