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