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