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How to set NODE_ENV to production/development in OS X
...it in your runtime file, since it's not easy to open up VIM in your server and change it to production. You can make a config.json file in your directory and everytime your app runs, it reads from it and sets the configuration.
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How to uninstall a Windows Service when there is no executable for it left on the system?
...e Windows Resource Kit) by running the following in an "administrator" command prompt:
sc.exe delete <service name>
where <service name> is the name of the service itself as you see it in the service management console, not of the exe.
You can find sc.exe in the System folder and it ...
spring scoped proxy bean
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(please note that the following 'userPreferences' bean definition as it stands is incomplete):
<bean id="userPreferences" class="com.foo.UserPreferences" scope="session"/>
<bean id="userManager" class="com.foo.UserManager">
<property name="userPreferences" ref="userPreferences"...
Mimicking sets in JavaScript?
... you can use the Set object built into ES6. It has very nice capabilities and can be used as is right in your environment.
For many simple things in an ES5 environment, using an Object works very well. If obj is your object and A is a variable that has the value you want to operate on in the set,...
What is a good Java library to zip/unzip files? [closed]
I looked at the default Zip library that comes with the JDK and the Apache compression libs and I am unhappy with them for 3 reasons:
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Why do function pointer definitions work with any number of ampersands '&' or asterisks '*'?
...foo)() = foo; works: foo is implicitly converted into a pointer to itself and that pointer is assigned to p1_foo.
The unary &, when applied to a function, yields a pointer to the function, just like it yields the address of an object when it is applied to an object. For pointers to ordinary f...
What is the point of a private pure virtual function?
...ding to Herb Sutter, having public non-virtual interface in the base class and a private implementation that can be customized in the derived classes, allows for better "separation of the specification of interface from the specification of the implementation's customizable behavior". You can read m...
passing 2 $index values within nested ng-repeat
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Each ng-repeat creates a child scope with the passed data, and also adds an additional $index variable in that scope.
So what you need to do is reach up to the parent scope, and use that $index.
See http://plnkr.co/edit/FvVhirpoOF8TYnIVygE6?p=preview
<li class="tutorial_title {...
Is it possible to get the iOS 5.1 SDK for Xcode 4.2 on Snow Leopard?
...d. I have Xcode 4.2 for iOS development. This morning I upgraded my iPhone and iPad to iOS 5.1.
15 Answers
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Form onSubmit determine which submit button was pressed [duplicate]
I have a form with two submit buttons and some code:
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