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"
"va den tri snippets" » "va dien trai snippets", "va dieu tri snippets", "va dinh tri snippets", "va dien tri snippets", "van den tri snippets", "va de tri snippets", "va den tri 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: "((((\"va den tri snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( va den tri snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("va den tri snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.