Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"phuc vu du snippets" » "phuc vu duc snippets", "phuc vu duy snippets", "phuc va du snippets", "thuc vu du snippets", "phu vu du 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: "((((\"phuc vu du snippets\") OR (\"python using java snippets\"))) OR (\"lochating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( phuc vu du snippets ) OR ( python using java snippets ))) OR ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phuc vu du snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))*.