Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"data phan va snippets" » "dam phan va snippets", "sat phan va snippets", "vat phan va snippets", "data phan van snippets", "data nhan va snippets", "data han va snippets", "data phan va slippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data phan va snippets") OR ("using java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( data phan va snippets ) or ( using java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("data phan va snippets") or ("using java java snippets"))) or ("locating bugs code snippets"))*.