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Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]
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@EricAndrewLewis: I will say it depends. This error will show up when you are running the server in non-root mode. What if you are running the Nginx server as root user! Also, if running as normal user and getting error. Run above commands to give safe permissions to ac...
UIView bottom border?
...ore framework to your project if you don't have it as you may get compiler errors.
– Flea
Apr 26 '13 at 17:43
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Can you overload controller methods in ASP.NET MVC?
...can overload controller methods in ASP.NET MVC. Whenever I try, I get the error below. The two methods accept different arguments. Is this something that cannot be done?
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How to get input type using jquery?
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$('select').type
returns the type of the first one if it exists or an error if none exist.
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What is the proper way to check for null values?
...rogram. I'd rather use a safe cast because I think it's likely to surface errors faster. It also avoids calling ToString() on a string object.
– tvanfosson
Mar 20 '12 at 19:17
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Get the height and width of the browser viewport without scrollbars using jquery?
...ocument).ready(function() {
if(typeof $=='undefined') {
alert("Error, you haven't called JQuery library");
}
if(document.doctype==null || screen.height < parseInt($(window).height()) ) {
alert("ERROR, check your do
How to test equality of Swift enums with associated values
... I would strongly suggest simple approach, like:
if case .NotRecognized = error {
// Success
} else {
XCTFail("wrong error")
}
... or in case of parameter evaluation:
if case .Unauthorized401(_, let response, _) = networkError {
XCTAssertEqual(response.statusCode, 401)
} else {
X...
How to tell PowerShell to wait for each command to end before starting the next?
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Including the option -NoNewWindow gives me an error: Start-Process : This command cannot be executed due to the error: Access is denied.
The only way I could get it to work was to call:
Start-Process <path to exe> -Wait
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How do I implement a callback in PHP?
... be called directly
$cb2 = 'ClassName::someStaticMethod';
$cb2(); // fatal error
// legacy syntax for PHP 4
$cb3 = array(&$object, 'somePublicMethod');
This is a safe way to use callable values in general:
if (is_callable($cb2)) {
// Autoloading will be invoked to load the class "ClassNa...
How to set up a Subversion (SVN) server on GNU/Linux - Ubuntu [closed]
.../localhost/svn/$REPOS
Following these steps (assuming I haven't made any error copy/pasting), I had a working SVN repository on my laptop.
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