Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ly chan xe snippets" » "ly chat xe snippets", "ly nhan xe snippets", "le chan xe snippets", "ly chang xue snippets", "ly chang xu snippets"
"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: (((("ly chan xe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ly chan xe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ly chan xe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ly chan xe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.