Perhaps you should try some spelling variations:
"cuu ha canh snippets" » "cuu ha code snippets", "cuu ha anh snippets", "cuu ha manh snippets", "cuu khia canh snippets", "cuu kha canh snippets", "cuu va canh snippets", "cuu da canh snippets"
"locating bug core snippets" » "locating bug code 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: (((("python using java snippets") or ("cuu ha canh 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 ha canh snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cuu ha canh snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cuu ha canh snippets"))) or ("locating bug core snippets"))*.