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