Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi cuu tac slippers" » "doi cua tac slippers", "doi cuoc tac slippers", "doi cuu dac slippers", "doi cuu cac slippers", "doi cuu xac slippers", "doi cuu tac slippery", "doi cuu tac 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: (((("doi cuu tac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi cuu tac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doi cuu tac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi cuu tac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.