Perhaps you should try some spelling variations:
"creating a core snippets" » "creating _ core snippets", "creating a care snippets", "creating a corn snippets"
"reading a core snippets" » "reading _ core snippets", "reading 1 core snippets", "reading 2 core snippets", "reading a care snippets", "reading a corn snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("creating a core snippets") OR ("reading a core snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("creating a core snippets") OR ("reading a core snippets"))) OR ("locating bug code snippets")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"creating a core snippets\") OR (\"reading a core snippets\"))) or (\"locating bug code snippets\"))".
• Removing quotes may allow a broader search: (((( creating a core snippets ) OR ( reading a core snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("creating a core snippets") OR ("reading a core snippets"))) or ("locating bug code snippets"))*.