Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"suc bat hanh snippets" » "suc bat khanh snippets", "suc ban hanh snippets", "suc bao hanh snippets", "luc bat hanh snippets", "duoc bat hanh snippets", "suc bat hanh slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("suc bat hanh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("suc bat hanh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( suc bat hanh snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("suc bat hanh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.