Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hang chai va slippers" » "hang hai va slippers", "lang chai va slippers", "cang chai va slippers", "hang chat va slippers", "hang thai va slippers", "hang chai va slippery", "hang chai va grippers"
"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: (((("hang chai va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang chai va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hang chai va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang chai va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.