Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc danh qua slippers" » "luoc danh qua slippers", "luc canh qua slippers", "luan danh qua slippers", "luc hanh qua slippers", "luc doanh quan slippers", "luc manh quan slippers", "luc danh qua slippery", "luc danh qua 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: (((("luc danh qua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luc danh qua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luc danh qua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luc danh qua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.