Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"long dat de snippets" » "dong dat de snippets", "luong dao de snippets", "hoang dat de snippets", "long vat de snippets", "long hat de snippets", "long dat dien 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: (((("long dat de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("long dat de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( long dat de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("long dat de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.