Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap va doi snippets" » "tap va doi snippets", "dap ve doi snippets", "day va doi snippets", "dap va dai snippets", "dap va doc snippets", "dap va do 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 va doi 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 va doi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap va doi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap va doi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.