Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan tao dat slippers" » "dao tao dat slippers", "dan tay dat slippers", "dan tho dat slippers", "dan tao dai slippers", "dan tao vat slippers", "dan tat dat slippers", "dan tao dat slippery", "dan tao dat 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: (((("dan tao dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan tao dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan tao dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan tao dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.