Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"don chat van slippers" » "doc chat van slippers", "cong chat van slippers", "dinh chat van slippers", "don chat va slippers", "don chat ban slippers", "don chat ran slippers", "don chat van slippery", "don chat van 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: (((("don chat van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("don chat van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( don chat van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("don chat van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.