Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu minh can snippets" » "cuu minh code snippets", "cuu tinh can snippets", "cuu sinh can snippets", "cua minh can snippets", "cuu minh chanh snippets", "cuu minh danh snippets", "cuu minh tuan 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 ("cuu minh can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cuu minh can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cuu minh can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cuu minh can snippets"))) or ("locating bug core snippets"))*.