Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong can ho snippets" » "dong can code snippets", "dong chan ho snippets", "dong san ho snippets", "dong ban ho snippets", "dong can tho snippets", "dong can bo snippets", "dong van ho 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 can ho 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 can ho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong can ho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong can ho snippets"))) or ("locating bug core snippets"))*.