Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chu can ho snippets" » "chu chan ho snippets", "chuc can ho snippets", "chu han ho snippets", "chu can tho snippets", "chu can bo snippets", "chu van ho 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: (((("chu can ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chu can ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chu can ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chu can ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.