Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"ly trong lop snippets" » "ly truong lop snippets", "ly trong loi snippets", "ly trong chop snippets", "le trong lop snippets", "cay trong lop snippets", "ro trong lop 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: "((((\"ly trong lop snippets\") OR (\"using java java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( ly trong lop snippets ) OR ( using java java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ly trong lop snippets") OR ("using java java snippets"))) OR ("locating bugs code snippets"))*.