Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bot hoc dat snippets" » "post hoc dat snippets", "bot khoa dat snippets", "buoc hoc dat snippets", "bot hoc dan snippets", "bot hoc dai snippets", "bot hoc phat snippets", "bot hoc 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: "((((\"bot hoc dat snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( bot hoc dat snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("bot hoc dat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.