Perhaps you should try some spelling variations:
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java snippets"
"vu trong code snippets" » "vu trong cong snippets", "vu trong co snippets", "vu trong che snippets", "tu trong code snippets", "le trong code snippets", "ly trong code snippets"
"locating bug code slippers" » "locating bung code slippers", "locating bugs code slippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using data java snippets") OR ("vu trong code snippets"))) OR ("locating bug code slippers"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using data java snippets\") OR (\"vu trong code snippets\"))) OR (\"locating bug code slippers\"))*".
• Removing quotes may allow a broader search: (((( using data java snippets ) OR ( vu trong code snippets ))) OR ( locating bug code slippers ))*.