Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bat dat ngoc slippers" » "bat dat nuoc slippers", "bat dau ngoc slippers", "bat dang ngoc slippers", "ban dat ngoc slippers", "tat dat ngoc slippers", "bat dat ngoc slippery", "bat dat ngoc 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: (((("bat dat ngoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bat dat ngoc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bat dat ngoc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bat dat ngoc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.