Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan chan chu snippets" » "dan chan code snippets", "dan gian chu snippets", "dan ca chu snippets", "van chat chu snippets", "dan chao chu snippets", "dan can chu snippets", "dan chan 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: (((("dan chan chu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan chan chu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dan chan chu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan chan chu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.