Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong lang tu slippers" » "cong vang tu slippers", "cong luong tu slippers", "cong quang tu slippers", "cong nang tu slippers", "cong lanh tu slippers", "cong hang tu slippers", "cong lang tu slippery", "cong lang 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: (((("cong lang 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: (((("cong lang tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong lang tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong lang tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.