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What's the difference between tilde(~) and caret(^) in package.json?
After I upgraded to latest stable node and npm , I tried npm install mom>me m>nt --save . It saves the entry in the package.json with the caret ^ prefix. Previously, it was a tilde ~ prefix.
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What are 'closures' in .NET?
...n essence, a closure is a block of code which can be executed at a later tim>me m>, but which maintains the environm>me m>nt in which it was first created - i.e. it can still use the local variables etc of the m>me m>thod which created it, even after that m>me m>thod has finished executing.
The general feature of clos...
CSS center text (horizontally and vertically) inside a div block
...a div set to display:block ( 90px height and width ), and I have som>me m> text inside.
27 Answers
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What's the correct way to communicate between controllers in AngularJS?
...broadcast + $scope.$on but rather $rootScope.$emit+ $rootScope.$on. The form>me m>r can cause serious performance problems as raised by @numan. That is because the event will bubble down through all scopes.
However, the latter (using $rootScope.$emit + $rootScope.$on) does not suffer from this and can ...
Exact tim>me m> m>me m>asurem>me m>nt for performance testing [duplicate]
What is the most exact way of seeing how long som>me m>thing, for example a m>me m>thod call, took in code?
7 Answers
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Why would you use Oracle database? [closed]
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Noone seems to talk about the cost of developers tim>me m> working with Oracle. Most developers who know any other db hate Oracle, those that don't assum>me m> that all DB code and/or ORM tools are difficult to use.
If I started a business that I believed was going to scale to Amazon...
How to get the Android device's primary e-mail address
...ser's email address or other personal information, bad things can happen.
m>Me m>thod A: Use AccountManager (API level 5+)
You can use AccountManager.getAccounts or AccountManager.getAccountsByType to get a list of all account nam>me m>s on the device. Fortunately, for certain account types (including com.g...
Why should I prefer to use m>me m>mber initialization lists?
I'm partial to using m>me m>mber initialization lists with my constructors... but I've long since forgotten the reasons behind this...
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How to include another XHTML in XHTML using JSF 2.0 Facelets?
...rc>. See also How to ajax-refresh dynamic include content by navigation m>me m>nu? (JSF SPA).
<ui:define>/<ui:insert>
A more advanced way of including is templating. This includes basically the other way round. The master template page should use <ui:insert> to declare places to ins...
What is Func, how and when is it used
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Func<T> is a predefined delegate type for a m>me m>thod that returns som>me m> value of the type T.
In other words, you can use this type to reference a m>me m>thod that returns som>me m> value of T. E.g.
public static string Getm>Me m>ssage() { return "Hello world"; }
may be referenced li...