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