Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho va dan slippers" » "cho vay dan slippers", "choi va dan slippers", "chon va dan slippers", "cho ca dan slippers", "cho va dao slippers", "cho va dau slippers", "cho va dan slippery", "cho va dan 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: (((("cho va dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho va dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho va dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho va dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.