Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers", "python usinhg java snippets", "python ushing java snippets", "python usking java snippets"
"lieu o sin snippets" » "lieu so sin snippets", "lieu co sin snippets", "lieu ho sin snippets", "lieu o sin slippers", "lieu o sinh snippets", "lieu o shin snippets", "lieu o skin snippets"
"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: "((((\"python using java snippets\") OR (\"lieu o sin snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( lieu o sin snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("lieu o sin snippets"))) OR ("locating bug code snippets"))*.