Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap lao dong snippets" » "cap ha dong snippets", "cap van dong snippets", "chap lao dong snippets", "cap lam dong snippets", "ca lao dong 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 lao dong 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 lao dong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap lao dong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap lao dong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.