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How do I launch the Android emulator from the command line?
...ssume that you have built your project and just need to launch it, but you don't have any AVDs created and have to use command line for all the actions. You have to do the following.
Create a new virtual device (AVD) for the platform you need. If you have to use command line for creating your AVD,...
How do I pass JavaScript variables to PHP?
...e to the current page PHP code... PHP code runs at the server side, and it doesn't know anything about what is going on on the client side.
You need to pass variables to PHP code from the HTML form using another mechanism, such as submitting the form using the GET or POST methods.
<DOCTYPE html...
CSS: fixed position on x-axis but not y?
...hnique using the script also. You can check a demo here too.
JQuery
$(window).scroll(function(){
$('#header').css({
'left': $(this).scrollLeft() + 15
//Why this 15, because in the CSS, we have set left 15, so as we scroll, we would want this to remain at 15px left
});
});...
Listen for key press in .NET console app
...Key when you know it won't block:
Console.WriteLine("Press ESC to stop");
do {
while (! Console.KeyAvailable) {
// Do something
}
} while (Console.ReadKey(true).Key != ConsoleKey.Escape);
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How do I check out a remote Git branch?
...s on this. With Git versions ≥ 1.6.6, with only one remote, you can just do:
git fetch
git checkout test
As user masukomi points out in a comment, git checkout test will NOT work in modern git if you have multiple remotes. In this case use
git checkout -b test <name of remote>/test
or the ...
Inject service in app.config
...
Alex provided the correct reason for not being able to do what you're trying to do, so +1. But you are encountering this issue because you're not quite using resolves how they're designed.
resolve takes either the string of a service or a function returning a value to be injecte...
How do I make CMake output into a 'bin' dir?
... plugins, dynamic libraries, in the directory structure of the source. How do I make CMake save the files in something like a ./bin directory?
...
How do I “source” something in my .vimrc file?
...example) that require them to be "sourced" in my .vimrc file. What exactly does this mean and how do I do it?
4 Answers
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What is the difference between up-casting and down-casting with respect to class variable
What is the difference between up-casting and down-casting with respect to class variable?
10 Answers
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How do I get the type of a variable?
In C++, how does one find the type of a variable?
10 Answers
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