Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung phat cu snippets" » "dung phat code snippets", "dung phan cu snippets", "dang phat cu snippets", "dung chat cu snippets", "dung phat cua snippets", "dung hat cu snippets", "dung nhat cua 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: (((("dung phat cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung phat cu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung phat cu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung phat cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.