Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao lieu tu slippers" » "dao hieu tu slippers", "da lieu tu slippers", "dan lieu tu slippers", "dao lieu tai slippers", "dao tieu thu slippers", "dao kieu thu slippers", "dao lieu tu slippery", "dao lieu 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: (((("dao lieu 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: (((("dao lieu tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao lieu tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao lieu tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.