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