Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"den lang hat slippers" » "den nang hat slippers", "den bang hat slippers", "ten lang hat slippers", "den lang ha slippers", "den dang hat slippers", "den lang hai slippers", "den lang hat slippery", "den lang hat 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: (((("den lang hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("den lang hat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( den lang hat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("den lang hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.