Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ton dan dat snippets" » "ton san dat snippets", "ton van dat snippets", "tuong dan dat snippets", "ton dung dat snippets", "ton dong dat snippets", "ton dinh dat snippets", "ton dan dat 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: "((((\"ton dan dat snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( ton dan dat snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ton dan dat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.