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