Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java code snippets" » "using data code snippets", "using java code slippers"
"luan hoc phi snippets" » "luan hoan phi snippets", "quang hoc phi snippets", "luan khoa phi snippets", "luan hoc pho snippets", "luan hoc chi snippets", "luan hoc khi snippets", "luan hoc phi 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: "((((\"using java code snippets\") OR (\"luan hoc phi snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java code snippets ) OR ( luan hoc phi snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") OR ("luan hoc phi snippets"))) OR ("locating bugs code snippets"))*.