Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"quy tinh va slippery" » "quy trinh va slippery", "quy dinh va slippery", "quy tin va slippery", "quy tich va slippery", "quy trinh van slippery", "quy trinh vat slippery", "quy tinh va slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: "((((\"quy tinh va slippery\") OR (\"using java java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( quy tinh va slippery ) OR ( using java java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("quy tinh va slippery") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.