Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cha me tran slippers" » "cha m tran slippers", "cha ma tran slippers", "cha ke trang slippers", "chat me tran slippers", "chua me tran slippers", "chan me tran slippers", "cha me tran slippery", "cha me tran 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: (((("cha me tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cha me tran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cha me tran slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cha me tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.