Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dep chua cau snippets" » "dep cua cau snippets", "me chua cau snippets", "nem chua cau snippets", "dep chua cu snippets", "dep chua dau 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: (((("dep chua 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: (((("dep chua cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dep chua cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dep chua cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.