Perhaps you should try some spelling variations:
"ca da chieu snippets" » "ca da code snippets", "ca dao chieu snippets", "ca doi chieu snippets", "ca tam chieu snippets", "ca dan chieu snippets", "ca dam chieu 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: (((("ca da chieu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ca da chieu snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( ca da chieu snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets ))*.