Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc don tinh slippers" » "toc doan tinh slippers", "toc dong tinh slippers", "toc den tinh slippers", "toc do tinh slippers", "tac dong tinh slippers", "toc cong tinh slippers", "toc don tinh slippery", "toc don tinh 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: (((("toc don tinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc don tinh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc don tinh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc don tinh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.