Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bot nam da snippets" » "bo nam da snippets", "bon nam da snippets", "biet nam da snippets", "bot nam dan snippets", "bot nam a snippets", "bot nam va 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: (((("bot nam da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bot nam da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bot nam da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bot nam da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.