Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"che dai hon snippets" » "he dai hon snippets", "che tai hon snippets", "chi dai hon snippets", "che dai hong snippets", "che dai hoc snippets", "che dai han 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: (((("che dai hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("che dai hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( che dai hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("che dai hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.