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How to delete images from a private docker registry?
..." -X GET http://localhost:5000/v2/<name>/manifests/<tag> 2>&1 | grep Docker-Content-Digest | awk '{print ($3)}'
Response will be in the following format:
sha256:6de813fb93debd551ea6781e90b02f1f93efab9d882a6cd06bbd96a07188b073
Run the command given below with manifest value:
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How to declare an array in Python?
... should never refer to anything other than a list", since Python is dynamically typed.
*The default built-in Python type is called a list, not an array. It is an ordered container of arbitrary length that can hold a heterogenous collection of objects (their types do not matter and can be freely m...
AngularJS: Service vs provider vs factory
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This example could be incredible if it used a clear practical example. I get lost trying to figure out what the point of things like toEqual and greeter.Greet is. Why not use something slightly more real and relatable?
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How to encode a URL in Swift [duplicate]
... You might want to modify that character set so that if + or & appear in the address value, that they get percent escaped. Unfortunately, URLQueryAllowedCharacterSet will let those pass unescaped, which will alter the value parsed by the server.
– Rob
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Simple C example of doing an HTTP POST and consuming the response
...ause of this the header could just be the GET command and nothing else. A sample message could be:
GET /path?query_string HTTP/1.0\r\n
\r\n
POST: What would normally be in the query string is in the body of the message instead. Because of this the header needs to include the Content-Type: and Cont...
Why do we have to normalize the input for an artificial neural network?
...he local min in the other dim (w1). See demo at youtube.com/watch?reload=9&v=UIp2CMI0748
– Dekel
Nov 27 '19 at 13:26
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Can an AJAX response set a cookie?
... on a non http request. Just found out that my ajax request was getting a php session with "secure" set. Because I was not on https it was not sending back the session cookie and my session was getting reset on each ajax request.
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How do I check in JavaScript if a value exists at a certain array index?
... index is 0 or a positive integer), you literally just use
if (i >= 0 && i < array.length) {
// it is in array
}
Now, under the hood, JavaScript engines almost certainly won't allocate array space linearly and contiguously like this, as it wouldn't make much sense in a dynamic lan...
How to validate an email address in JavaScript
...2,}))$/;
return re.test(String(email).toLowerCase());
}
Here's the example of regular expresion that accepts unicode:
const re = /^(([^<>()\[\]\.,;:\s@\"]+(\.[^<>()\[\]\.,;:\s@\"]+)*)|(\".+\"))@(([^<>()[\]\.,;:\s@\"]+\.)+[^<>()[\]\.,;:\s@\"]{2,})$/i;
But keep in mind...
When should use Readonly and Get only properties
... use "ReadOnly" properties and when should I use just "Get". What is the difference between these two.
5 Answers
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