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