Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vi dinh loi snippets" » "vi dinh code snippets", "vi dinh moi snippets", "vi dinh toi snippets", "vi dinh li snippets", "vi sinh loi snippets", "vi tinh loi snippets", "vu dinh loi snippets"
"missing java java snippets" » "missing data java snippets", "using java java 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 dinh loi snippets") OR ("missing java java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"vi dinh loi snippets\") OR (\"missing java java snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( vi dinh loi snippets ) OR ( missing java java snippets ))) OR ( locating bug core snippets ))*.