Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dam chat ong snippets" » "lam chat ong snippets", "cao chat ong snippets", "van chat ong snippets", "dam chat long snippets", "dam chat cong snippets", "dam chat song 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: (((("dam chat ong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dam chat ong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dam chat ong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dam chat ong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.