Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap toan va slippers" » "tap doan va slippers", "tap quan va slippers", "bai toan va slippers", "tap tran van slippers", "tap toan ban slippers", "tap toan va slippery", "tap toan va 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: (((("tap toan va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tap toan va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tap toan va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tap toan va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.