Perhaps you should try some spelling variations:
"cap mon cach snippets" » "cap mon code snippets", "cap mot cach snippets", "cap dong cach snippets", "cap minh cach snippets", "cac mon cach snippets", "dap mon cach snippets", "nhap mon cach 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 ("cap mon cach snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cap mon cach snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cap mon cach snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cap mon cach snippets"))) or ("locating bug core snippets"))*.