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