Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran ky cuc snippets" » "than ky cuc snippets", "toan ky cuc snippets", "tran sy cuc snippets", "tran ky tuc snippets", "tran ky cua snippets", "tran ky uc 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: (((("tran ky cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran ky cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran ky cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran ky cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.