Perhaps you should try some spelling variations:
"locatinhg bug code snippets" » "locating bug code snippets", "locatinhg bug core snippets"
"python using java snippets" » "python using data snippets"
"do thuc ca snippets" » "hoc thuc ca snippets", "dan thuc ca snippets", "do thuc cua snippets", "do thuc can snippets", "do thuc cao 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: "((((\"do thuc ca snippets\") OR (\"python using java snippets\"))) OR (\"locatinhg bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( do thuc ca snippets ) OR ( python using java snippets ))) OR ( locatinhg bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("do thuc ca snippets") OR ("python using java snippets"))) OR ("locatinhg bug code snippets"))*.