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