Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoang vu co snippets" » "hoang vu code snippets", "hoang tu co snippets", "hoang va co snippets", "hoang van co snippets", "hoang vu cao snippets", "hoang vu cho snippets", "hoang vo co 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 vu co 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 vu co snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoang vu co snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoang vu co snippets"))) or ("locating bug core snippets"))*.