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