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The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumera
...atabase mapped with Linq-2-SQL, using ASP.NET MVC 2, and keep getting this error.
9 Answers
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JavaScript console.log causes error: “Synchronous XMLHttpRequest on the main thread is deprecated…”
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the error is because the OP is using somewhere an synchronous XMLHttpRequests, I don't think due jquery since doesn't seems that he use it... however this is happening to me when I try to load a <script> as you said in an c...
Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
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that error fixed but now new error show i.e, "Error: ERR wrong number of arguments for 'set' command"
– vineet
Aug 27 '15 at 11:58
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Stop and Start a service via batch or cmd file?
How can I script a bat or cmd to stop and start a service reliably with error checking (or let me know that it wasn't successful for whatever reason)?
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How to retrieve a file from a server via SFTP?
...ther yummy SSH2 features.
Here's a simple remote file retrieve over SFTP. Error handling is left as an exercise for the reader :-)
JSch jsch = new JSch();
String knownHostsFilename = "/home/username/.ssh/known_hosts";
jsch.setKnownHosts( knownHostsFilename );
Session session = jsch.getSession( "...
Hash Code and Checksum - what's the difference?
...s or checks the integrity of data (some can go beyond that by allowing for error-correction). "Good" checksums are easy to compute, and can detect many types of data corruptions (e.g. one, two, three erroneous bits).
A hashcode simply describes a mathematical function that maps data to some value. ...
Taskkill /f doesn't kill a process
...have to kill the "child of the child" too: taskkill /f /T /PID 4172 ==> ERROR: The process with PID 4172 (child process of PID 4724) could not be terminated. ==> taskkill /f /T /PID 4724 ==> Done
– Hoàng Long
Aug 12 '16 at 8:25
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Get Output From the logging Module in IPython Notebook
... adding it to the root
logger. The functions debug(), info(), warning(), error() and
critical() will call basicConfig() automatically if no handlers are
defined for the root logger.
This function does nothing if the root logger already has handlers
configured for it.
It seems like ipy...
Swift compiler error: “non-modular header inside framework module”
...I would like to migrate my ObjC framework to Swift and I got the following error:
20 Answers
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How do I record audio on iPhone with AVAudioRecorder?
...lease];
AVAudioSession *audioSession = [AVAudioSession sharedInstance];
NSError *err = nil;
[audioSession setCategory :AVAudioSessionCategoryPlayAndRecord error:&err];
if(err){
NSLog(@"audioSession: %@ %d %@", [err domain], [err code], [[err userInfo] description]);
return;
}
[audioSess...