Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"minh vat der snippets" » "sinh vat der snippets", "minh va der snippets", "dinh vat der snippets", "minh van der snippets", "minh vat de snippets", "minh vat 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: (((("minh vat der snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("minh vat der snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( minh vat der snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("minh vat der snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.