Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"den hay cac snippets" » "den gay cac snippets", "den ha cac snippets", "den lay cac snippets", "den tay cac snippets", "den vay cac snippets", "den phan cac 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: (((("den hay cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("den hay cac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( den hay cac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("den hay cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.