Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi cu dung slippers" » "doi su dung slippers", "doi cau duong slippers", "doi duc dung slippers", "doi cua dung slippers", "doi co dung slippers", "doi ca dung slippers", "doi cu dung slippery", "doi cu dung grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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