Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap can duc slippers" » "tap van duc slippers", "tap cac duc slippers", "tac can duc slippers", "tap cao duc slippers", "tap tran duc slippers", "tap can duc slippery", "tap can duc 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 can duc 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 can duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tap can duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tap can duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.