Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lay doi ca snippets" » "lap doi ca snippets", "ly doi ca snippets", "lay di ca snippets", "lay doi cua snippets", "lay doi cay snippets", "lay duoi ca 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: (((("lay doi ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lay doi ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lay doi ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lay doi ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.