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