Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tan sang cho snippets" » "tan sang code snippets", "san sang cho snippets", "tan san cho snippets", "van sang cho snippets", "tan danh cho snippets", "tan dung cho snippets", "tan sang tao 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 ("tan sang cho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tan sang cho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tan sang cho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tan sang cho snippets"))) or ("locating bug core snippets"))*.