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What is object slicing?
...is actually wrong here is the proper logic behind the given code. In other words, you took a small image frame (A), placed it over a bigger image (B) and you painted through that frame, complaining later that your bigger image now looks ugly :) But if we just consider that framed area, it looks pret...
Executing multi-line statements in the one-line command-line?
...e structured outlook can be achieved)
instead of EOF can stand any marker word not appearing in the here document at a beginning of a line (see also here documents in the bash manpage or here).
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How to handle AccessViolationException
...he following in the config file, and it will be caught in try catch block.
Word of caution... try to avoid this situation, as this means some kind of violation is happening.
<configuration>
<runtime>
<legacyCorruptedStateExceptionsPolicy enabled="true" />
</runtime&...
SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
...info page with more information and some troubleshooting tips.
In so many words, outside of the 7-bit ASCII range (0x00-0x7F), Python can't and mustn't guess what string a sequence of bytes represents. https://tripleee.github.io/8bit#a3 shows 21 possible interpretations for the byte 0xA3 and that's...
How do I send a JSON string in a POST request in Go
...o post your json.
values := map[string]string{"username": username, "password": password}
jsonValue, _ := json.Marshal(values)
resp, err := http.Post(authAuthenticatorUrl, "application/json", bytes.NewBuffer(jsonValue))
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Git: Find the most recent common ancestor of two branches
...ought of as a tree, which it technically is not. To be more careful in my wording, I was talking about the case where you want the parent of the first instance of the "branches" diverging... since they may have multiple points where they re-merged and re-split, this is the "oldest" of these, but no...
What is the meaning of addToBackStack with null parameter?
... state is popped.
flags: Either 0 or POP_BACK_STACK_INCLUSIVE.
In other words, it will pop your back stack until it finds the fragment that was added by the name in addToBackStack(String name).
For example, if you do a series of additions or replaces to the fragment manager giving the names "frag...
Default value of a type at Runtime [duplicate]
...'return' it would make the code messy in this case. Really just remove the word 'else' since in the if you return.. if(....)return Activator.CreateInstance(t); return null;
– Mauro Sampietro
Jul 12 '17 at 7:29
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Storyboard - refer to ViewController in AppDelegate
... Hi Robin, thanks for that! I looked at this doc but got the words instantiate and initialise mixed up... this gets us there (after following your instruction:) (damn the lack of code formatting in replies...) UIStoryboard* mainStoryboard = [UIStoryboard storyboardWithName: @"MainS...
How can I use a local image as the base image with a dockerfile?
... called blah, then Docker will try to pull it from the registry.
In other words, if a Dockerfile does FROM ubuntu, but you have a local image called ubuntu different from the official one, your image will override it.
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