Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"co mot cong snippets" » "co mot code snippets", "co moi cong snippets", "co hoc cong snippets", "co bo cong snippets", "cho mot cong snippets", "com mot cong snippets", "co dot cong 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: (((("co mot cong snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"co mot cong snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( co mot cong snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("co mot cong snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.