Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bat coc cach snippets" » "bat cuoc cach snippets", "bat cac cach snippets", "bat hoc cach snippets", "bat buoc cach 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 coc cach 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 coc cach snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bat coc cach snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bat coc cach snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.