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