Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bua cac quoc slippers" » "bua cac nuoc slippers", "bua cac cuoc slippers", "bua cao quoc slippers", "cua cac quoc slippers", "qua cac quoc slippers", "rua cac quoc slippers", "bua cac quoc slippery", "bua cac quoc 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: (((("bua cac quoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bua cac quoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bua cac quoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bua cac quoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.