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Send POST request using NSURLSession
...ams. The following will send the parameters correctly to a JSON server.
NSError *error;
NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
NSURLSession *session = [NSURLSession sessionWithConfiguration:configuration delegate:self delegateQueue:nil];...
How to clear all s’ contents inside a parent ?
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answered Nov 9 '09 at 16:05
QuentinQuentin
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MySql server startup error 'The server quit without updating PID file '
On Snow Leopard, starting MySQL gives the following error:
50 Answers
50
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Why I am Getting Error 'Channel is unrecoverably broken and will be disposed!'
When I try to launch my AndEngine Activity , I get this error:
19 Answers
19
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How to avoid “if” chains?
...called the centralized function exit:
int foo() {
int result = /*some error code*/;
if(!executeStepA()) goto cleanup;
if(!executeStepB()) goto cleanup;
if(!executeStepC()) goto cleanup;
result = 0;
cleanup:
executeThisFunctionInAnyCase();
return result;
}
Some people ...
The conversion of a datetime2 data type to a datetime data type resulted in an out-of-range value
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this error occurs when we set public DateTime CreatedDate instead of public DateTime? CreatedDate, because DateTime can not be null, so why its give out of range error. it may helpful, but it resolved my problem.
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error, string or binary data would be truncated when trying to insert
...har(8) field, and you try to put 11 characters in to it, you will get this error.
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What is the purpose of Rank2Types?
... typecheck (although some functions that go into infinite loops or produce errors and therefore never return will do so).
The above is contrived, of course, but a variation on this technique is key to making the ST monad safe.
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Rails: redirect_to with :error, but flash[:error] empty
I'm trying to do a redirect while setting the flash[:error] value. (Rails 3.0.10)
3 Answers
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Is there an easy way to request a URL in python and NOT follow redirects?
...019 in Python 3, this no longer appears to work for me. (I get a key dict error.)
– Max von Hippel
Aug 15 '19 at 0:19
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