Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong ma doi snippets" » "dong ma code snippets", "duong ma doi snippets", "dong mua doi snippets", "dong ha doi snippets", "dong mai doi snippets", "dong va doi snippets", "dong ma di 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: (((("dong ma 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: (((("dong ma doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dong ma doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong ma doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.