Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"anh xuan du snippets" » "anh xuan code snippets", "anh tuan du snippets", "anh quan du snippets", "thanh xuan du snippets", "anh xuan duc snippets", "anh xuan huy snippets", "anh xuan thu 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 ("anh xuan du snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("anh xuan du snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( anh xuan du snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("anh xuan du snippets"))) or ("locating bug core snippets"))*.