Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ma giang 2d snippets" » "ma giang code snippets", "ha giang 2d snippets", "ca giang 2d snippets", "manh giang 2d snippets", "ma gian 2d snippets", "ma giang ky snippets", "ma giang le 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: (((("python using java snippets") OR ("ma giang 2d snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"python using java snippets\") OR (\"ma giang 2d snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( ma giang 2d snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("ma giang 2d snippets"))) OR ("locating bug core snippets"))*.