Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dac cho lan slippers" » "day cho lan slippers", "danh cho lan slippers", "dac cho lang slippers", "dac cao lan slippers", "dac cho lon slippers", "dac cho lan slippery", "dac cho lan 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: (((("dac cho lan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dac cho lan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dac cho lan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dac cho lan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.