Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi cua tang slippers" » "doi cua dang slippers", "doi cua hang slippers", "doi ca tang slippers", "hoi cua tang slippers", "dai cua tang slippers", "dong cua tang slippers", "doi cua tang slippery", "doi cua tang 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("doi cua tang slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("doi cua tang slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( doi cua tang slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("doi cua tang slippers"))) or ("locating bug code snippets"))*.