Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cai tao dat slippers" » "cau tao dat slippers", "tai tao dat slippers", "cay tao dat slippers", "cai tao dai slippers", "cai tao vat slippers", "cai tat dat slippers", "cai tao dat slippery", "cai 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: (((("cai 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: (((("cai tao dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cai tao dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cai tao dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.