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How to change language settings in R
My error messages are displayed in French. How can I change my system language setting so the error messages will be displayed in English?
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wget/curl large file from google drive
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Doesn't work as of August 2019. Error: "Permission denied: drive.google.com/uc?id=0B7EVK8r0v71pWEZsZE9oNnFzTm8 Maybe you need to change permission over 'Anyone with the link'?" And it's the publicly downloadable CelebA dataset so it should be ok. I acquir...
I want to execute shell commands from Maven's pom.xml
...in. Took me quite a while to find this simple syntactical mistake. Maven's error output is really not that helpful.
– joergl
Aug 29 '16 at 8:23
1
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ssh remote host identification has changed
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When I try this I get the error "<hostname> not found in ~/.ssh/known_hosts"
– Nodeocrat
Aug 15 '17 at 9:04
3
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What is an optional value in Swift?
...can be nil
If you try to set a non-optional variable to nil, you'll get an error.
var red: String = "Red"
red = nil // error: nil cannot be assigned to type 'String'
Another way of looking at optionals is as a complement to normal Swift variables. They are a counterpart to a variable which is guara...
jQuery AJAX cross domain
... with json (in this case an array)
alert("Success");
},
error:function(){
alert("Error");
}
});
PHP:
<?php
$arr = array("element1","element2",array("element31","element32"));
$arr['name'] = "response";
echo $_GET['callback']."(".json_encode($arr).");";
?&...
how to permit an array with strong parameters
...s must be at the end of the attributes list, otherwise you'll get a syntax error.)
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Make Https call using HttpClient
...ill need to have a trusted SSL cert or your calls will fail with untrusted error.
EDIT Answer: ClientCertificates with HttpClient
WebRequestHandler handler = new WebRequestHandler();
X509Certificate2 certificate = GetMyX509Certificate();
handler.ClientCertificates.Add(certificate);
HttpClient clie...
Injecting $state (ui-router) into $http interceptor causes circular dependency
... function success(response) {
return response;
}
function error(response) {
if(response.status === 401) {
$injector.get('$state').transitionTo('public.login');
return $q.reject(response);
}
else {
return $q.reject(response...
Const in JavaScript: when to use it and is it necessary?
...ure that contains information that will never change. If there is room for error, var should always be used. However, not all information that never changes in the lifetime of a program needs to be declared with const. If under different circumstances the information should change, use var to indica...