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