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How do I build a graphical user interface in C++? [closed]
... windowing system exposes some API calls that you can perform to do jobs like create a window, or put a button on the window. Basically, you get a suite of header files and you can call functions in those imported libraries, just like you'd do with stdlib and printf.
Each operating system comes wit...
Gradle: How to Display Test Results in the Console in Real Time?
I would like to see test results ( system.out/err, log messages from components being tested ) as they run in the same console I run:
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Idiomatic way to wait for multiple callbacks in Node.js
...u need to do some operations that depend on some temp file. Since
we're talking about Node here, those operations are obviously asynchronous.
What is the idiomatic way to wait for all operations to finish in order to
know when the temp file can be deleted?
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How to get the name of enumeration value in Swift?
.... So for your example:
enum City: Int {
case Melbourne = 1, Chelyabinsk, Bursa
}
let city = City.Melbourne
print(city)
// prints "Melbourne"
let cityName = "\(city)" // or `let cityName = String(city)`
// cityName contains "Melbourne"
So there is no longer a need to define & maintain ...
Gradient borders
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WebKit now (and Chrome 12 at least) supports gradients as border image:
-webkit-border-image: -webkit-gradient(linear, left top, left bottom, from(#00abeb), to(#fff), color-stop(0.5, #fff), color-stop(0.5, #66cc00)) 21 30 30 21...
Multiple submit buttons in an HTML form
Let's say you create a wizard in an HTML form. One button goes back, and one goes forward. Since the back button appears first in the markup when you press Enter , it will use that button to submit the form.
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Split data frame string column into multiple columns
I'd like to take data of the form
15 Answers
15
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Is it possible to disable the network in iOS Simulator?
...et. I don't see the issues in the simulator, just on the device, so I'd like to reproduce the network and connectivity environment in the simulator.
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How do I use spaces in the Command Prompt?
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Single quotation marks won't do in that case. You have to add quotation marks around each path and also enclose the whole command in quotation marks:
cmd /C ""C:\Program Files (x86)\WinRar\Rar.exe" a "D:\Hello 2\File.rar" "D:\Hello 2\*.*""
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Creating a Pandas DataFrame from a Numpy array: How do I specify the index column and column headers
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