Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can con chim snippets" » "can con chi snippets", "can can chi snippets", "can con cho snippets", "van cong chim snippets", "ban cong chim snippets", "cach con 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: (((("can con 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: (((("can con chim snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can con chim snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can con chim snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.