Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duoc dang do snippets" » "duoc dang code snippets", "duoc dong do snippets", "duoc dan do snippets", "duoc dung do snippets", "duoc nang doc snippets", "duoc dung doi snippets", "duoc dang duc 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: (((("duoc dang do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("duoc dang do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( duoc dang do snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duoc dang do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.