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When is JavaScript synchronous?
I have been under the impression for that JavaScript was always asynchronous. However, I have learned that there are situations where it is not (ie DOM manipulations). Is there a good reference anywhere about when it will be synchronous and when it will be asynchronous? Does jQuery affect this at...
“Delegate subtraction has unpredictable result” in ReSharper/C#?
...ode, you're always removing a single delegate. The second part talks about ordering of delegates after a duplicate delegate was removed. An event doesn't guarantee an order of execution for its subscribers, so it doesn't really affect you either.
Since the above mechanics can lead to unpredictab...
Best way to write to the console in PowerShell
...alls out of a pipeline without being picked up by another pipeline element or being assigned to a variable (or redirected) into Out-Host. What Out-Host does is obviously host-dependent.
Just letting things fall out of the pipeline is not a substitute for Write-Host which exists for the sole reason ...
How do you assert that a certain exception is thrown in JUnit 4 tests?
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It depends on the JUnit version and what assert libraries you use.
For JUnit5 and 4.13 see answer https://stackoverflow.com/a/2935935/2986984
If you use assertJ or google-truth, see answer https://stackoverflow.com/a/41019785/2986984
The original answer for JUnit <= 4.12 was:
@Test(exp...
AngularJS - How can I do a redirect with a full page load?
...window.location = "/#/Next" and window.location.href = "/#/Next" don't work, they do an Angular route which does not hit the server.
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What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
...ying an ASP.NET MVC application last night, and found out that it is less work to deploy with IIS7 set to integrated mode. My question is what is the difference? And what are the implications of using one or the other?
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Enable IIS7 gzip
...files like js and css and how can I test if IIS7 is really gziping them before sending to the client?
10 Answers
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Express.js: how to get remote client address
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If you are running behind a proxy like NGiNX or what have you, only then you should check for 'x-forwarded-for':
var ip = req.headers['x-forwarded-for'] || req.connection.remoteAddress;
If the proxy isn't 'yours', I wouldn't trust the 'x-forwarded-for' header, becaus...
What is routes.IgnoreRoute(“{resource}.axd/{*pathInfo}”)
What is routes.IgnoreRoute("{resource}.axd/{*pathInfo}")
5 Answers
5
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Type of conditional expression cannot be determined because there is no implicit conversion between
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The spec (§7.14) says that for conditional expression b ? x : y, there are three possibilities, either x and y both have a type and certain good conditions are met, only one of x and y has a type and certain good conditions are met, or a compile-time er...