Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung ma cac snippets" » "dung ma code snippets", "dung may cac snippets", "dung mao cac snippets", "dung mat cac snippets", "dung va cac snippets", "dung ca cac snippets", "dung ma dac 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 ma cac 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 ma cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung ma cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung ma cac snippets"))) or ("locating bug core snippets"))*.