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Maximum Java heap size of a 32-bit JVM on a 64-bit OS
...JVM can allocate up to 1577MiB:
[C:scratch]> java -Xmx1600M MaxMemory
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.
[C:scratch]> java -Xmx1590M MaxMemory
Total Memory: 2031616 (1.9375 MiB)
Max Memory: 16...
Linux: is there a read or recv from socket with timeout?
..., 1, 1000); // 1 second for timeout
switch (ret) {
case -1:
// Error
break;
case 0:
// Timeout
break;
default:
recv(mySocket,buf,sizeof(buf), 0); // get your data
break;
}
...
Authenticating in PHP using LDAP through Active Directory
...$_POST['username'], $_POST['password'])) {
// log them in!
} else {
// error message
}
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Java Enum definition
...and this is the main argument why I am avoiding this. I've never seen cast errors in this case + I know that there are some inevitable cast errors - i.e. when one stores objects of multiple types to a same collection. So if unchecked casts are not critical and the design in somewhat complex (Node<...
How can I reorder a list? [closed]
... ran it under 2.7.5 and it still works just fine. Do you get some sort of error?
– Mark
Jul 20 '15 at 2:44
no error, ...
How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...name is used as the search term (which happens to be quite often now). The error received (thanks Fiddler!) is:
9 Answers
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R: Comment out block of code [duplicate]
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Richie, nice suggestion, but slashes will generate error messages:Error: unexpected '/' in: "#( # start of comment http:/"
– PatrickT
Mar 11 '13 at 14:32
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How to stop mysqld
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I got this error for that: ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)
– 2myCharlie
Aug 1 '18 at 20:09
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C++ map access discards qualifiers (const)
...to figure out what was going on with a similar case. Can we agree that the error message is, at best, misleading? I could be way more clear if it did not have the word 'this' and made reference to const-ness instead of the more generic qualifier.
– carnicer
Nov...
RESTful Login Failure: Return 401 or Custom Response
...t authenticated when trying explicitly. Maybe a bad request or even server error?
– Japheth Ongeri - inkalimeva
Dec 30 '18 at 10:26
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