Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hap dung doi snippets" » "hap dung code snippets", "ap dung doi snippets", "cap dung doi snippets", "hai dung doi snippets", "hap huong doi snippets", "hap dung tai snippets", "hap dung co 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: (((("hap dung doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hap dung doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hap dung doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hap dung doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.