Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran anh cac snippets" » "tran anh code snippets", "tran manh cac snippets", "tuan anh cac snippets", "tran thanh cac snippets", "tran hanh cac snippets", "tran anh ca snippets", "tran anh cam 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: (((("tran anh 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: (((("tran anh cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tran anh cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran anh cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.