Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap co cham snippets" » "dap ca cham snippets", "dap co champa snippets", "dap cao chat snippets", "tap co cham snippets", "dau co cham snippets", "da co cham 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 co cham 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 co cham snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap co cham snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap co cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.