Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"huong do ve snippets" » "huong do code snippets", "huong doi ve snippets", "cuong do ve snippets", "huong co ve snippets", "huong dao ve snippets", "huong do ke snippets", "huong de ve 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 ("huong do ve snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("huong do ve snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( huong do ve snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("huong do ve snippets"))) or ("locating bug core snippets"))*.