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