Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tieu cac cay snippets" » "thieu cac cay snippets", "hieu cac cay snippets", "dieu cac cay snippets", "tieu ca cay snippets", "tieu cac cam snippets", "tieu 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: (((("tieu 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: (((("tieu cac cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tieu cac cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tieu cac cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.