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