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ASP.NET MVC Razor pass model to layout
...{
return View(new LayoutModel<Customer>(new Customer() { Name = "Test" }, "Title");
}
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How do I write data into CSV format as string (not file)?
... [10, 20, 30],
)
Check out further usage at the github gist: source and test
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What is process.env.PORT in Node.js?
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terminal: set a new user environment variable, not permanently
export MY_TEST_PORT=9999
app.js: read the new environment variable from node app
console.log(process.env.MY_TEST_PORT)
terminal: run the node app and get the value
$ node app.js
9999
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Which is more efficient, a for-each loop, or an iterator?
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Actually, the test I did was with the Eclipse compiler, but your general point still stands. +1
– Paul Wagland
Jan 22 '10 at 7:09
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Can I use assert on Android devices?
... apps to destroy my app in some cases on the emulator, or my device during testing. Is this possible?
9 Answers
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How do I get the entity that represents the current user in Symfony2?
...Symfony 4+, 2019+ Approach
In symfony 4 (probably 3.3 also, but only real-tested in 4) you can inject the Security service via auto-wiring in the controller like this:
<?php
use Symfony\Component\Security\Core\Security;
class SomeClass
{
/**
* @var Security
*/
private $secur...
How to “inverse match” with regex?
...e it is written in, but worked like a charm in Sublime text to clean up my test data. Thanks!
– Matthias dirickx
May 4 '17 at 11:21
1
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Open file dialog box in JavaScript
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Though I haven't tested it enough, "visibility: hidden;" seems more compatible. In addition, despite the opacity: 0 a click event will trigger if the "invisible" element clicked, while visibility: hidden will not.
– Aron...
Click button copy to clipboard using jQuery
...tion requires), and it looks like it may be partially implemented in the latest versions of Firefox and Chrome, but I haven't confirmed that yet.
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How do you know a variable type in java?
...s very bad , So code...)
How to get variable's type?
Up's :
String str = "test";
String type = str.getClass().getName();
value: type = java.lang.String
this method :
str.getClass().getSimpleName();
value:String
now example:
Object o = 1;
o.getClass().getSimpleName();
value:Integer
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