Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"_ tan duoc snippets" » "_ tao duoc snippets", "_ tran duc snippets", "_ da duoc snippets", "_ toan duoc snippets", "_ than duoc snippets", "_ tran duoc snippets", "_ tan duoc slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("_ tan duoc snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( _ tan duoc snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("_ tan duoc snippets"))) or ("locating bug code snippets"))*.