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How to stop and restart memcached server?
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Using root, try something like this:
/etc/init.d/memcached restart
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psql: FATAL: database “” does not exist
...'m using the PostgreSql app for mac ( http://postgresapp.com/ ). I've used it in the past on other machines but it's giving me some trouble when installing on my macbook. I've installed the application and I ran:
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Pass a local file in to URL in Java
...ow do I create a new URL object using a local file, for the purpose of unit tests?
7 Answers
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How to resolve “must be an instance of string, string given” prior to PHP 7?
... In this case an object of the class string is expected, but you're giving it a (scalar) string. The error message may be funny, but it's not supposed to work to begin with. Given the dynamic typing system, this actually makes some sort of perverted sense.
You can only manually "type hint" scalar t...
How do I determine k when using k-means clustering?
...ing , and one thing that's not clear is how you choose the value of k. Is it just a matter of trial and error, or is there more to it?
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AngularJS. How to call controller function from outside of controller component
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Here is a way to call controller's function from outside of it:
angular.element(document.getElementById('yourControllerElementID')).scope().get();
where get() is a function from your controller.
You can switch
document.getElementById('yourControllerElementID')`
to
$('#you...
TypeScript “this” scoping issue when called in jquery callback
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You have a few options here, each with its own trade-offs. Unfortunately there is no obvious best solution and it will really depend on the application.
Automatic Class Binding
As shown in your question:
class DemonstrateScopingProblems {
private status ...
Opening project in Visual Studio fails due to nuget.targets not found error
So I downloaded Twitterizer from http://www.twitterizer.net/downloads/
7 Answers
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Change the color of glyphicons to blue in some- but not at all places using Bootstrap 2
... the color of my glyphicons to blue, but not in all places. In some places it should use the default color.
12 Answers
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Signing a Windows EXE file
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You can try using Microsoft's Sign Tool
You download it as part of the Windows SDK for Windows Server 2008 and .NET 3.5. Once downloaded you can use it from the command line like so:
signtool sign /a MyFile.exe
This signs a single executable, using the "best certificate" ...