Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dong tri a slippers" » "dong tai a slippers", "dong thi a slippers", "dung tri a slippers", "dong tri va slippers", "dong tri ha slippers", "dong tri _ slippers", "dong tri a slippery", "dong tri a grippers"

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: (((("python using java snippets") OR ("dong tri a slippers"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong tri a slippers ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong tri a slippers"))) or ("locating bugs code snippets"))*.