Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh ly su slippers" » "trinh ky su slippers", "trinh do su slippers", "trinh tu su slippers", "trinh ly du slippers", "trinh ly so slippers", "trinh ly su slippery", "trinh ly 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: (((("trinh ly 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: (((("trinh ly su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh ly su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh ly su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.