Perhaps you should try some spelling variations:
"bao cau cham snippets" » "bao cau code snippets", "bao ca cham snippets", "bao cau chan snippets", "bao cau chap snippets", "bao cao cham snippets", "bo cau cham snippets", "tao cau cham snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data 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: (((("python using java snippets") or ("bao cau cham snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("bao cau cham snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( bao cau cham snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("bao cau cham snippets"))) or ("locating bug core snippets"))*.