Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java snippets", "using data java slippers"
"hanh va vai snippets" » "hang va vai snippets", "hanh vi vai snippets", "hanh va bai snippets", "hanh va van snippets", "hanh va dai snippets", "hanh va vai 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: "((((\"hanh va vai snippets\") OR (\"using data java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( hanh va vai snippets ) OR ( using data java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hanh va vai snippets") OR ("using data java snippets"))) OR ("locating bugs code snippets"))*.