Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap luat ke snippets" » "phap luat ke snippets", "dan luan ke snippets", "dat luan ke snippets", "dap luat ve snippets", "dap luan ket 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 luat ke 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 luat ke snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap luat ke snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap luat ke snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.