Perhaps you should try some spelling variations:
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java snippets"
"vi trinh van slippers" » "vi trinh han slippers", "vi trinh quan slippers", "vi trinh toan slippers", "vi tinh van slippers", "va trinh van slippers", "viet trinh van slippers", "vi trinh van slippery", "vi trinh van grippers"
"locating bug code snippets" » "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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vi trinh van slippers") OR ("using data java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( vi trinh van slippers ) or ( using data java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("vi trinh van slippers") or ("using data java snippets"))) or ("locating bug code snippets"))*.