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