Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"data loi cau snippets" » "data flow cau snippets", "dat boi cau snippets", "bat loi cau snippets", "data loi ca snippets", "data hoi cau snippets", "data loi can 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: (((("data loi cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data loi cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( data loi cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data loi cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.