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