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