Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran hoc van slippers" » "toan hoc van slippers", "than hoc van slippers", "trac hoc van slippers", "tran hoc dan slippers", "tran hoc va slippers", "tran hoc vat slippers", "tran hoc van slippery", "tran hoc van grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tran hoc van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran hoc van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran hoc van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran hoc van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.