Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dap doc chat snippets" » "dap doc code snippets", "dap hoc chat snippets", "dap toc cham snippets", "dap hop chat snippets", "dat doc chat snippets", "day doc chat snippets", "lap doc chat snippets"
"python using java snippets" » "python using data 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 doc chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dap doc chat snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dap doc chat snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap doc chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.