Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"vi trinh vat slippery" » "vi trinh van slippery", "vi trinh luat slippery", "vi sinh vat slippery", "vi tinh vat slippery", "va trinh vat slippery", "viet trinh vat slippery", "vi trinh vat 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("vi trinh vat slippery") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vi trinh vat slippery") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( vi trinh vat slippery ) or ( using java java snippets ))) or ( locating bug code snippets ))*.