Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong ma di snippets" » "cong ma code snippets", "cuong ma di snippets", "cong ha di snippets", "cong va di snippets", "cong pa di snippets", "cong da di snippets", "cong mo di 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: (((("cong ma di snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong ma di snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong ma di snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong ma di snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.