Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho cach su slippers" » "cho cac su slippers", "cho lach su slippers", "co cach su slippers", "cho cach tu slippers", "cho hoach su slippers", "cho cach su slippery", "cho cach su 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 cach su 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 cach su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho cach su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho cach su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.