Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lan tu can snippets" » "lan thu can snippets", "lanh tu can snippets", "ban tu can snippets", "lan tu ban snippets", "lan tu cac snippets", "lan su can 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: "((((\"lan tu can snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( lan tu can snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lan tu can snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.