Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoach de so snippets" » "hoach do so snippets", "hoach du so snippets", "hoach he so snippets", "hoach de co snippets", "hoach de mo snippets", "hoach de bo 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: (((("hoach de 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: (((("hoach de so snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoach de so snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoach de so snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.