Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"from san cho snippets" » "from sagen cho snippets", "from spain cho snippets", "from cane cho snippets", "from sang cho snippets", "from san chi snippets", "from san co 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 san cho 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 san cho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( from san cho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("from san cho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.