Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoat van lua slippers" » "hoa van lua slippers", "hat van lua slippers", "hoang van lua slippers", "hoat van luan slippers", "hoat van lu slippers", "hoat van luc slippers", "hoat van lua slippery", "hoat van lua 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: (((("hoat van lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoat van lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoat van lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoat van lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.