Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban may nhe snippets" » "bang may nhe snippets", "ban ma nhe snippets", "ban lay nhe snippets", "ban may che snippets", "ban may nha snippets", "ban may nhiet 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: (((("ban may nhe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban may nhe snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban may nhe snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban may nhe snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.