Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoang lon vo snippets" » "hoang lon code snippets", "hoang long vo snippets", "hoang son vo snippets", "hoang hon vo snippets", "hoang lon va snippets", "hoang lon ve snippets", "hoang lon vi 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 ("hoang lon vo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hoang lon vo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoang lon vo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoang lon vo snippets"))) or ("locating bug core snippets"))*.