Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao chim ca snippets" » "dao chieu ca snippets", "dao thi ca snippets", "bao chi ca snippets", "dao chim cau snippets", "dao chim co snippets", "dao chinh ca 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: (((("dao chim ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dao chim ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao chim ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao chim ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.