Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"vang cua tu slippers" » "mang cua tu slippers", "hang cua tu slippers", "tang cua tu slippers", "vang cua tuc slippers", "vang cua su slippers", "vang cua cu slippers", "vang cua tu slippery", "vang cua tu 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: (((("vang cua tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vang cua tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( vang cua tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("vang cua tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.