Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chest ct cau snippets" » "chest x cau snippets", "chest co cau snippets", "chest cu cau snippets", "chest ca cau 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 cau 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 cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chest ct cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chest ct cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.