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