Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi thi tu slippers" » "doi thoi tu slippers", "do thi tu slippers", "doi khi tu slippers", "doi thi thu slippers", "doi thi cu slippers", "doi thi thuy slippers", "doi thi tu slippery", "doi thi 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: (((("doi thi 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: (((("doi thi tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doi thi tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi thi tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.