Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bua tan van slippers" » "bui tan van slippers", "qua tan van slippers", "quai tan van slippers", "bua tran van slippers", "bua tang van slippers", "bua luan van slippers", "bua tan van slippery", "bua tan 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: (((("bua tan 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: (((("bua tan van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bua tan van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bua tan van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.