Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con bat dong snippets" » "con hoat dong snippets", "con ha dong snippets", "con van dong snippets", "con ban dong snippets", "con mat dong snippets", "con bang dong 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: (((("con bat dong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con bat dong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con bat dong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con bat dong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.