Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc liem mo snippets" » "phuc liem mo snippets", "thuoc kiem mo snippets", "thuc hien mo snippets", "thuc lieu moc snippets", "thuc kiem mon snippets", "thuc kiem mot 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: (((("thuc liem mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc liem mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc liem mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc liem mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.