Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"huu nhan mo snippets" » "huu nhan code snippets", "huu han mo snippets", "cuu nhan mo snippets", "huu nha mo snippets", "huu nhan my snippets", "huu phan mo snippets", "huu nhap mon snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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 ("huu nhan mo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("huu nhan mo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( huu nhan mo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("huu nhan mo snippets"))) or ("locating bug core snippets"))*.