Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoc chat tu snippets" » "hoc phat tu snippets", "hoc cao tu snippets", "hoc phan tu snippets", "hoc nhat tu snippets", "hoc chay tu snippets", "hoc chat huu snippets", "hoc chat tu 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: "((((\"hoc chat tu snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( hoc chat tu snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc chat tu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.