Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con tap cho snippets" » "con tap code snippets", "cong tac cho snippets", "toan tap cho snippets", "cong tan cho snippets", "con tap co snippets", "con cap cho snippets", "con tap chi 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 ("con tap 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 ("con tap cho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( con tap cho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("con tap cho snippets"))) or ("locating bug core snippets"))*.