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