Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan den di snippets" » "dan den code snippets", "ban den di snippets", "van den di snippets", "dan dung di snippets", "dan dien di snippets", "dan den do snippets", "dan ben di snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dan den di snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( dan den di snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan den di snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.