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