Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chac cac cay snippets" » "chac ca cay snippets", "thac cac cay snippets", "cho cac cay snippets", "chac cac cam snippets", "chac cac cap 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: (((("chac cac cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chac cac cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chac cac cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chac cac cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.