Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc con 26 slippers" » "hoc cong 26 slippers", "hoc cuon 26 slippers", "hoc co 26 slippers", "hoc cop 26 slippers", "hoc con 26 slippery", "hoc con 26 grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoc con 26 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc con 26 slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc con 26 slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc con 26 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.