Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ki anh code snippets" » "ki anh co snippets", "ki anh cong snippets", "kim anh code snippets", "ky anh code snippets", "vi anh code snippets"
"locating bug core snippets" » "locating bug 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: "((((\"ki anh code snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( ki anh code snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ki anh code snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.