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