Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh may mon snippets" » "hanh ma mon snippets", "hanh mau mon snippets", "hanh ngay mon snippets", "hanh may moc snippets", "hanh may son snippets", "hanh mai mon 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: (((("hanh may mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh may mon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh may mon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh may mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.