Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khung cua tu slippers" » "chung cua tu slippers", "khung luan tu slippers", "chung cu tu slippers", "khung cua tuc slippers", "khung cua su slippers", "khung cua cu slippers", "khung cua tu slippery", "khung 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: (((("khung 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: (((("khung cua tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( khung cua tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khung cua tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.