Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bat cac che snippets" » "sat cac che snippets", "bat can che snippets", "bat coc che snippets", "bat cac he snippets", "bat cac chien snippets", "bat cac chat 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: (((("bat cac che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bat cac che snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bat cac che snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bat cac che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.