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How can I hash a password in Java?
...alt);
KeySpec spec = new PBEKeySpec("password".toCharArray(), salt, 65536, 128);
SecretKeyFactory f = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
byte[] hash = f.generateSecret(spec).getEncoded();
Base64.Encoder enc = Base64.getEncoder();
System.out.printf("salt: %s%n", enc.encodeToString(sa...
Switch statement: must default be the last case?
...ts. I'm here because I have a default case dominating other cases by about 100:1, and I don't know if its valid or undefined to make default the first case.
– jww
Sep 28 '16 at 3:46
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What is the difference between \r and \n?
...r set is).
This trips up many C and C++ programmers. If you were to poll 100 of them, at least 99 will tell you that \n means line feed. This is not entirely true. Most (perhaps all) C and C++ implementations use LF as the magic intermediate value for \n, but that's an implementation detail. It...
Iterate two Lists or Arrays with one ForEach statement in C#
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JoeJoe
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How can a LEFT OUTER JOIN return more records than exist in the left table?
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12
In response to your postscript, that depends on what you would like.
You are getting (possible...
JavaScript: What are .extend and .prototype used for?
...or Prototype.
– visum
Feb 13 '13 at 12:36
13
I would add it's not suggested to extend the prototy...
C++使用OLE/COM高速读写EXCEL的源码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...el xp
,_T("Excel.Application.11")//Excel 2003
,_T("Excel.Application.12")//Excel 2007
,_T("Excel.Application.14")//Excel 2010
};
CLSID clsid;
HRESULT hr = S_FALSE;
for (int i= sizeof(ptchsExcel)/sizeof(*ptchsExcel)-1;i>=0;i--)
{
#if 0
if (m_app.CreateDispatch(ptchsExce...
C++ multiline string literal
... |
edited Feb 15 '17 at 12:01
answered Jul 16 '09 at 7:00
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Is .NET Remoting really deprecated?
...on
domains:
https://msdn.microsoft.com/en-us/library/vstudio/ms180984(v=vs.100).aspx
Remoting Cross AppDomains
This topic is specific to a legacy
technology that is retained for backward compatibility with existing
applications and is not recommended for new development. Distributed
app...