Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hung v do snippets" » "hung va do snippets", "hung ve do snippets", "hung q do snippets", "huong v do snippets", "nhung v do snippets", "chung v do snippets"

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: "((((\"hung v do snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( hung v do snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hung v do snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.