Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat dong su slippers" » "chat long su slippers", "chat cong su slippers", "chat song su slippers", "chat dang su slippers", "chat dong tu slippers", "chat dong luc slippers", "chat dong su slippery", "chat dong 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: (((("chat dong 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: (((("chat dong su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat dong su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat dong su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.