Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can cho lang slippers" » "can cho hang slippers", "can chi lang slippers", "can cho mang slippers", "chan cho lang slippers", "cap cho lang slippers", "cao cho lang slippers", "can cho lang slippery", "can cho lang grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("can cho lang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("can cho lang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can cho lang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can cho lang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.