Perhaps you should try some spelling variations:
"ve cac chat snippets" » "ve cac code snippets", "ve cao chat snippets", "ve cac thuat snippets", "ve cac nha snippets", "va cac chat snippets", "vien cac chat snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data 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 ("ve cac chat snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ve cac chat snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ve cac chat snippets"))) or ("locating bug core snippets"))*.