Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dich le ca snippets" » "dich te ca snippets", "dinh le ca snippets", "dich ly ca snippets", "dich le cua snippets", "dich le cap snippets", "dich le cau 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: (((("dich le 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: (((("dich le ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dich le ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dich le ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.