Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tang han cho snippets" » "tang han code snippets", "tang hanh cho snippets", "tang van cho snippets", "tang ha cho snippets", "tang hang cho snippets", "tang han che snippets", "tang san cho 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 ("tang han 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 ("tang han cho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tang han cho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tang han cho snippets"))) or ("locating bug core snippets"))*.