Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat ca cam snippets" » "hat cua cam snippets", "tat ca cam snippets", "hat va cam snippets", "hat cad cam snippets", "hat ca cham snippets", "hat cac cam 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: (((("hat ca cam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat ca cam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat ca cam snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat ca cam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.