Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sat giet con snippets" » "sat thiet con snippets", "sat viec con snippets", "dat viet con snippets", "sat diet con snippets", "sat viet co snippets", "sat biet lon 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: (((("sat giet con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sat giet con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sat giet con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sat giet con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.