Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dich ho cay snippets" » "dich hoc cay snippets", "tich ho cay snippets", "tich hop cay snippets", "dich cho cay snippets", "dich ho 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: (((("dich ho 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 ho cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dich ho cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dich ho cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.