Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh sau su slippers" » "trinh san su slippers", "trinh cau su slippers", "trinh su su slippers", "trinh sat su slippers", "trinh dau su slippers", "trinh mau su slippers", "trinh sau su slippery", "trinh sau 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 sau 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 sau su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh sau su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh sau su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.