Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bat cu long snippets" » "bat cuu long snippets", "bat cu luong snippets", "bat cau long snippets", "bat cua long snippets", "bat hu long snippets", "bat tu long 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 cu long 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 cu long snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bat cu long snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bat cu long snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.