Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan cho ta slippers" » "danh cho ta slippers", "san cho ta slippers", "dac cho ta slippers", "dan cho tam slippers", "dan cho toa slippers", "dan cho ga slippers", "dan cho ta slippery", "dan cho ta 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 cho ta 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 cho ta slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan cho ta slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan cho ta slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.