Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tang hoc lua slippers" » "nang hoc lua slippers", "tang ho lua slippers", "bang hoc lua slippers", "tang hoc luan slippers", "tang hoc luat slippers", "tang hoc cua slippers", "tang hoc lua slippery", "tang hoc lua 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 hoc lua 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 hoc lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tang hoc lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang hoc lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.