Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong son bo snippets" » "dong son code snippets", "dong von bo snippets", "dong san bo snippets", "hoang son bo snippets", "dong sun bo snippets", "dong con bo snippets", "dong gon bo 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: (((("python using java snippets") or ("dong son bo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dong son bo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong son bo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong son bo snippets"))) or ("locating bug core snippets"))*.