Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van hanh cat snippets" » "van hanh code snippets", "van thanh cat snippets", "ban hanh cat snippets", "van anh cat snippets", "van hanh cac snippets", "van hanh luat snippets", "van nhanh cay 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 ("van hanh cat snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van hanh cat snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van hanh cat snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van hanh cat snippets"))) or ("locating bug core snippets"))*.