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