Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thi ba bao snippets" » "thi ha bao snippets", "thi ra bao snippets", "thi bach bao snippets", "thi bat bao snippets", "thi va bao snippets", "thi da bao snippets", "thi ba bao slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: "((((\"thi ba bao snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( thi ba bao snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("thi ba bao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.