Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duoc dat doc snippets" » "duoc dat code snippets", "duoc bat doc snippets", "duoc dai doc snippets", "duoc dan doc snippets", "duoc dat duoc snippets", "duoc day doc snippets", "duoc dat nuoc 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 ("duoc dat doc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("duoc dat doc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( duoc dat doc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("duoc dat doc snippets"))) or ("locating bug core snippets"))*.