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