Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"soat ninh so snippets" » "hoat tinh so snippets", "sat tinh so snippets", "soat tin so snippets", "soat dinh so snippets", "soat hinh so snippets", "soat kinh so 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: (((("soat ninh so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("soat ninh so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( soat ninh so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("soat ninh so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.