Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hanh dan cac snippets" » "hanh dan code snippets", "thanh dan cac snippets", "hanh san cac snippets", "canh dan cac snippets", "hanh dan cach snippets", "hanh dang cac snippets", "hanh dan ca snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hanh dan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh dan cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hanh dan cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh dan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.