Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duong ho da snippets" » "duong ho code snippets", "duong hoi da snippets", "duong hoc da snippets", "duong hoa da snippets", "duong pho da snippets", "duong ho ba snippets", "duong ho ha 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 ("duong ho da snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("duong ho da snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( duong ho da snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("duong ho da snippets"))) or ("locating bug core snippets"))*.