Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoang tai he snippets" » "hoang tai code snippets", "hoang thai he snippets", "hoang thi he snippets", "hang tai he snippets", "hoang tai hoe snippets", "hoang tai ha snippets", "hoang tai le 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 tai he 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 tai he snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoang tai he snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoang tai he snippets"))) or ("locating bug core snippets"))*.