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