Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao hoi cay snippets" » "tao hoi code snippets", "tao khoi cay snippets", "tao boi cay snippets", "tay hoi cay snippets", "tao phoi cay snippets", "tao doi cay snippets", "tao hoc 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: (((("tao hoi 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: (((("tao hoi cay snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tao hoi cay snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao hoi cay snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.