Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tang luoc va slippers" » "tang cuoc va slippers", "nang luc va slippers", "tang luan va slippers", "tang nuoc va slippers", "tang duoc va slippers", "tang loc va slippers", "tang luoc va slippery", "tang luoc va 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 luoc va 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 luoc va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tang luoc va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tang luoc va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.