Perhaps you should try some spelling variations:
"lochating bug code slippers" » "locating bug code slippers", "lochating bug code snippets"
"python using java snippets" » "python using data snippets"
"dam cua dan snippets" » "dai cua dan snippets", "day cua dan snippets", "nam cua dan snippets", "dam cua dang snippets", "dam cua ban snippets", "dam ca dan 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: (((("dam cua dan snippets") or ("python using java snippets"))) or ("lochating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dam cua dan snippets") OR ("python using java snippets"))) OR ("lochating bug code slippers")).
• Removing quotes may allow a broader search: (((( dam cua dan snippets ) or ( python using java snippets ))) or ( lochating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("dam cua dan snippets") or ("python using java snippets"))) or ("lochating bug code slippers"))*.