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c++提取复数的实部和虚部 - C/C++ - 清泛网 - 专注C/C++及内核技术
...arse(COMPLEX * cp, const char * strCplx, const int len)
{
memset(cp, 0, sizeof(COMPLEX));
char buf[MAX_BUF_LEN];
int signPos = -1, // +/-号位置
iPos = -1; // 结尾的i的位置
for (int i = len-1; i >-1; i--)
{
if ('i' == strCplx[i])
...
How do I use extern to share variables between source files?
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1802
+100
Using e...
When to use AtomicReference in Java?
...|
edited Nov 13 '19 at 7:10
Basil Bourque
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a...
Extract public/private key from PKCS12 file for later use in SSH-PK-Authentication
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NileshNilesh
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What is the proper way to re-attach detached objects in Hibernate?
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answered Dec 14 '10 at 10:50
mikhailfrancomikhailfranco
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...
Should I use Java's String.format() if performance is important?
...ass StringTest{
public static void main( String[] args ){
int i = 0;
long prev_time = System.currentTimeMillis();
long time;
for( i = 0; i< 100000; i++){
String s = "Blah" + i + "Blah";
}
time = System.currentTimeMillis() - prev_time;
System.out.println(...
mongodb, replicates and error: { “$err” : “not master and slaveOk=false”, “code” : 13435 }
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answered Jan 24 '12 at 16:30
dcrostadcrosta
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Replacement for deprecated -sizeWithFont:constrainedToSize:lineBreakMode: in iOS 7?
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Xavier MaroñasXavier Maroñas
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How to save username and password with Mercurial?
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330
You can make an auth section in your .hgrc or Mercurial.ini file, like so:
[auth]
bb.prefix = h...
How can I get the actual stored procedure line number from an error message?
...
answered Dec 30 '10 at 21:18
RickRick
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