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