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