Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"than doi cay snippets" » "thanh doi cay snippets", "thay doi cay snippets", "than doc cay snippets", "than doi ca snippets", "than doi day snippets", "than voi cay 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: (((("than doi cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than doi cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( than doi cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than doi cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.