Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat doi gen slippers" » "hoat doi gen slippers", "thay doi gen slippers", "hang doi gen slippers", "hat do gen slippers", "hat doi dien slippers", "hat doi bien slippers", "hat doi gen slippery", "hat doi gen 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hat doi gen slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat doi gen slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat doi gen slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat doi gen slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.