Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap xa chi snippets" » "cap xay chi snippets", "cap va chi snippets", "cap xu chi snippets", "cap a chi snippets", "cap ca chi snippets", "cap la chi 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 xa chi 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 xa chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap xa chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap xa chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.