Perhaps you should try some spelling variations:
"con chi code snippets" » "con cfd code snippets", "con chi con snippets", "con chi cong snippets", "con chim code snippets", "cong chi code snippets", "can chi code snippets", "con chi code slippers"
"python using a snippets" » "python using a slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code 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: "((((\"python using a snippets\") OR (\"con chi code snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using a snippets ) OR ( con chi code snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using a snippets") OR ("con chi code snippets"))) OR ("locating bug code snippets"))*.