Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi la che snippets" » "hoi va che snippets", "toi la che snippets", "hoi ha che snippets", "hoi la chet snippets", "hoi la khe 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: (((("hoi la che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi la che snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoi la che snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoi la che snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.