Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong bo me snippets" » "cong bo code snippets", "cong bao me snippets", "cong so me snippets", "cong co me snippets", "cong bo de snippets", "cong ba me snippets", "cong bo ke 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 bo me 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 bo me snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong bo me snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong bo me snippets"))) or ("locating bug core snippets"))*.