Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ban can hon snippets" » "ban can code snippets", "ban dan hon snippets", "ban hang hon snippets", "ban hanh hon snippets", "ban can ho snippets", "ban ca hon snippets", "ban cao hon snippets"
"python using java snippets" » "python using data 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: (((("ban can hon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban can hon snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( ban can hon snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban can hon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.