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Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
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140
(The answer was heavily modified after clarifications to the original question)
After clarifica...
C++ convert hex string to signed integer
...est answer for newer code would probably look like this:
std::string s = "0xfffefffe";
unsigned int x = std::stoul(s, nullptr, 16);
NOTE: Below is my original answer, which as the edit says is not a complete answer. For a functional solution, stick the code above the line :-).
It appears that ...
How can I get my webapp's base URL in ASP.NET MVC?
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402
Assuming you have a Request object available, you can use:
string.Format("{0}://{1}{2}", Reque...
How can I resize an image using Java?
...omposite(AlphaComposite.Src);
}
g.drawImage(originalImage, 0, 0, scaledWidth, scaledHeight, null);
g.dispose();
return scaledBI;
}
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Center image in div horizontally [duplicate]
...ght: auto;
or
/* for the img inside your div */
display: block;
margin: 0 auto;
That's all.
Note, that you'll also have to set an initial min-width for your outer div.
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Save icon: Still a floppy disk? [closed]
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207
The floppy disk icon has become the standard for saving files. It's a highly recognizable icon ...
Format a Go string without printing?
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edited Feb 21 '19 at 12:07
ndequeker
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answered ...
What is the best way to implement constants in Java? [closed]
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403
votes
That is perfectly acceptable, probably even the standard.
(public/private) ...
How to remove “Server name” items from history of SQL Server Management Studio
When trying to connect to a server in Management Studio (specifically 2008), there is a field where you enter the Server name. That field also has a drop-down list where it shows a history of servers that you have attempted to connect to.
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Rails: fields_for with index?
...many years ago, for a modern approach see:
https://stackoverflow.com/a/22640703/105403
This would actually be a better approach, following Rails documentation more closely:
<% @questions.each.with_index do |question,index| %>
<% f.fields_for :questions, question do |fq| %>
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