Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"than bo hon snippets" » "phan bo hon snippets", "than vo hon snippets", "than bi hon snippets", "than bo ho snippets", "than bo ion snippets", "than ro hon 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: (((("than bo hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than bo hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( than bo hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than bo hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.