Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung su can snippets" » "nhung su code snippets", "nhung quy can snippets", "nhung cau can snippets", "nhung mau can snippets", "nhung su van snippets", "nhung su cao snippets", "nhung su han 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: (((("nhung su can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhung su can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nhung su can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhung su can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.