Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan ca huu slippers" » "dan ca hue slippers", "dan va huu slippers", "dan chat huu slippers", "dan ca huu slippery", "dan ca huu grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dan ca huu 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 ca huu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan ca huu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan ca huu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.