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What is the difference between user and kernel modes in operating systems?
...c 0
msg:
.ascii "hello syscall v8\n"
len = . - msg
GitHub upstream.
Test it out with QEMU on Ubuntu 16.04:
sudo apt-get install qemu-user gcc-arm-linux-gnueabihf
arm-linux-gnueabihf-as -o hello.o hello.S
arm-linux-gnueabihf-ld -o hello hello.o
qemu-arm hello
Here is a concrete baremetal ex...
AngularJs: Reload page
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window object is made available through $window service for easier testing and mocking, you can go with something like:
$scope.reloadPage = function(){$window.location.reload();}
And :
<a ng-click="reloadPage" class="navbar-brand" title="home" data-translate>PORTAL_NAME</a>...
Call a Javascript function every 5 seconds continuously [duplicate]
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@Anantha: FYI, The code you had before your latest edit (after my edit) (setInterval(methodName,5000)), did not use eval. eval is only used in setInterval/setTimeout if the first parameter is passed as a string.
– Matt
Aug 25 '11 at...
How to set background color of HTML element using css properties in JavaScript
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In Selenium tests: ((IJavaScriptExecutor)WebDriver).ExecuteScript("arguments[0].style.background = 'yellow';", webElement);
– nexoma
Mar 15 '18 at 12:31
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Redirect to external URI from ASP.NET MVC controller
...ocal HTML file? Doesn't work: > return Redirect("C:/Users/Me/Documents/test.html");
– Steve Eggering
May 14 '18 at 19:19
...
RichTextBox (WPF) does not have string property “Text”
...chTextBox, but Text is not among list of its properties when I want to get test.Text...
10 Answers
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Rails Root directory path?
...com/rails/rails/blob/5259062868dcf10fbcf735d6520e6a14e15fdcdb/actionmailer/test/abstract_unit.rb#L12
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Cannot delete directory with Directory.Delete(path, true)
...Task.Delay(millisecondsDelay);
}
}
return false;
}
Unit Tests
These tests show an example of how a locked file can cause the Directory.Delete to fail and how the TryDeleteDirectory method above fixes the problem.
[Fact]
public async Task TryDeleteDirectory_FileLocked_DirectoryNo...
How to change the output color of echo in Linux
...-------------------------------+-------------------------|
The 8-bit fast test:
for code in {0..255}; do echo -e "\e[38;05;${code}m $code: Test"; done
The below table shows a summary of 24 bit version of ANSI-color
|------------+-----------+-----------+---------+-------------+--------------------...
Freeing up a TCP/IP port?
...n -i :'port-number' | grep LISTEN
Sample Response :
java 4744 (PID) test 364u IP0 asdasdasda 0t0 TCP *:port-number (LISTEN)
and then execute :
kill -9 PID
Worked on Macbook
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