Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh mot cay snippets" » "hanh tot cay snippets", "thanh moi cay snippets", "hanh noi cay snippets", "hanh mot cai snippets", "hanh mot cach snippets", "hanh trot cay 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: (((("hanh mot cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh mot cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh mot cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh mot cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.