Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tet cap can snippets" » "tet cap han snippets", "tet cap van snippets", "tet tap can snippets", "test cap can snippets", "text cap can snippets", "tiet cap can snippets"
"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: (((("tet cap can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tet cap can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tet cap can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tet cap can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.