Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan cach ba slippers" » "dan cac ba slippers", "dan canh ba slippers", "nhan cach ba slippers", "dan cach bao slippers", "dan cach ta slippers", "dan cach ba slippery", "dan cach ba 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 cach ba 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 cach ba slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan cach ba slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan cach ba slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.