Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"141 cau chan snippets" » "141 cam chan snippets", "141 chu chan snippets", "141 can chan snippets", "143 cau chan snippets", "149 cau chan snippets", "1001 cau chan 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: (((("141 cau chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("141 cau chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( 141 cau chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("141 cau chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.