Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dac tai hoe snippets" » "dai tai hoe snippets", "dat tai hoe snippets", "bac tai hoe snippets", "dac tai he snippets", "dac tai khoa snippets", "dac thai hoc 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: (((("dac tai hoe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dac tai hoe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dac tai hoe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dac tai hoe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.