Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac doi cay snippets" » "cac doi code snippets", "cac dai cay snippets", "cac toi cay snippets", "cau doi cay snippets", "cac doi ca snippets", "cac doi day snippets", "cac voi cay 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: (((("cac doi cay snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac doi cay snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cac doi cay snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac doi cay snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.