Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dac hoc phi slippers" » "dai hoc phi slippers", "dan hoc phi slippers", "day hoc phi slippers", "dac hoc pho slippers", "dac hoc chi slippers", "dac hoc khi slippers", "dac hoc phi slippery", "dac hoc phi grippers"
"locating bug code snippets" » "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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dac hoc phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dac hoc phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dac hoc phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.