Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong soc son snippets" » "dong soc code snippets", "dong hoc son snippets", "dong son son snippets", "dong so son snippets", "dong ngoc son snippets", "dong hoc song snippets", "dong quoc son 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 soc son 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 soc son snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dong soc son snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong soc son snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.