Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho ca lua slippers" » "cho cac lua slippers", "cho can lua slippers", "cho cay lua slippers", "cho ca cua slippers", "cho ca dua slippers", "cho ca lua slippery", "cho ca lua 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 ca lua 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 ca lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho ca lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho ca lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.