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