Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"c can chim snippets" » "c can chi snippets", "c con chim snippets", "c can chien snippets", "co can chim snippets", "c ban chim snippets", "c van chim 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: (((("c can chim snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("c can chim snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( c can chim snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("c can chim snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.