Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"_ danh phi snippets" » "_ dang phi snippets", "_ danh chi snippets", "_ danh phap snippets", "_ doanh phi snippets", "_ dan phi snippets", "1 danh phi snippets", "_ danh phi slippers"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"_ danh phi snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( _ danh phi snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("_ danh phi snippets"))) OR ("locating bugs code snippets"))*.