Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sinh va voi snippets" » "sinh vat voi snippets", "tinh va voi snippets", "dinh van voi snippets", "sinh va doi snippets", "sinh va vi snippets", "sinh va vo 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: (((("sinh va voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sinh va voi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sinh va voi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sinh va voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.