Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat doi co snippets" » "hoat doi co snippets", "thay doi co snippets", "hang doi co snippets", "hat doi bo snippets", "hat moi co snippets", "hat hoi co 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: (((("hat doi co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat doi co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat doi co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat doi co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.