Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ghep noi moi snippets" » "nghe noi moi snippets", "ghep doi moi snippets", "ghep noi doi snippets", "ghep noi soi 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: (((("ghep noi moi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ghep noi moi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ghep noi moi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ghep noi moi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.