Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quang tay so snippets" » "quang tay code snippets", "quang tuan so snippets", "quang tran so snippets", "quang thai so snippets", "quang tay son snippets", "quang tai so snippets", "quang tay 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 ("quang tay so snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("quang tay so snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( quang tay so snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("quang tay so snippets"))) or ("locating bug core snippets"))*.