Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"than ba chu snippets" » "thanh ba chu snippets", "phan ba chu snippets", "than va chu snippets", "than bua chu snippets", "than ba thu 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 ba chu 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 ba chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( than ba chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than ba chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.