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VS编译dll时报编译错误：fatal error LNK1561: entry point must be define...
VS编译dll时报编译错误：fatal error LNK1561: entry point must be definedentry-point-must-be-definedVS编译dll时报编译错误：fatal error LNK1561: entry point must be defined1、可能是连接命令中的 subsystem不正确，在Project Properties->Linker->System中设置，改为 V...
编译错误 error: ISO C++ forbids declaration of ‘xxx’ with no type [-...
编译错误 error: ISO C++ forbids declaration of ‘xxx’ with no type [-fpermissive]error-iso-c-forbids-declaration-of-with-no-type比较可能的情况1：函数没有写返回类型，加上返回类型后编译成功。 ifndef ttTree_h define ttTree_hclass ttTree {public: ttTree(void); int ...
is there an easy way to get the http status code in the failure block from AFHTTPClient?
... with the operation object
failure:^(AFHTTPRequestOperation *operation, NSError *error){
NSLog(@"error code %d",[operation.response statusCode]);
}];
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Trying to SSH into an Amazon Ec2 instance - permission error
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The error message says it all: the .pem cert file is not protected enough. Do chmod 400 xyz.pem as suggested below.
– allprog
Oct 31 '12 at 22:06
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Practical usage of setjmp and longjmp in C
...can be used practically in embedded programming? I know that these are for error handling. But I'd like to know some use cases.
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“No backupset selected to be restored” SQL Server 2012
... your backup file>\<YourDatabase>.bak'
That should give you the error message that you need to debug this.
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Get current stack trace in Ruby without raising an exception
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I use this to show a custom error page when exception are raised.
rescue_from Exception do |exception|
logger.error exception.class
logger.error exception.message
logger.error exception.backtrace.join "\n"
@exception = exception
# Exception...
Java's final vs. C++'s const
... const;
};
void test(const Foo& i) {
i.foo(); //fine
i.bar(); //error
}
Values can be assigned, once, later in Java only e.g.:
public class Foo {
void bar() {
final int a;
a = 10;
}
}
is legal in Java, but not C++ whereas:
public class Foo {
void bar() {
fi...
Passport.js - Error: failed to serialize user into session
...(function(id, next) {
next(null, user_cache[id]);
});
in case or weird errors just ask yourself: "Do I rlly set '_id' in my user object?" - in most cases you dont. So use a proper attribute as key.
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LogCat message: The Google Play services resources were not found. Check your project configuration
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This post dates back to 2014, I am getting this error right now, is this post relevant?
– Talha
Jun 9 '17 at 9:47
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