Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"creating ap dung snippets" » "creating _ dung snippets", "creating _p dung snippets", "reading ap dung snippets", "creating xay dung snippets", "creating van dung snippets"
"creating a a snippets" » "creating _ a snippets", "reading a a 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: "((((\"creating ap dung snippets\") OR (\"creating a a snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( creating ap dung snippets ) OR ( creating a a snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("creating ap dung snippets") OR ("creating a a snippets"))) OR ("locating bug core snippets"))*.