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Storing C++ template function definitions in a .CPP file
... what does this buy you? You still need to edit foo-impl.cpp in order to add a new specialization.
– MK.
Mar 22 '17 at 14:16
...
Break parallel.foreach?
...reason caused the break are processed. What about a Parallel.ForEach where order of the items does not necessarily have to be the order in which they are processed? Is it guaranteed as well that all items in an IEnumerable<...> before the one that invokes state.Break() are being processed and ...
Go build: “Cannot find package” (even though GOPATH is set)
...ce isn't found there—it searches for src/widget inside each workspace in order.
(a "workspace" is a path entry in your GOPATH: that variable can reference multiple paths for your 'src, bin, pkg' to be)
(Original answer)
You also should set GOPATH to ~/go, not GOROOT, as illustrated in "How to Wr...
WebSockets protocol vs HTTP
...b protocols:
TCP: low-level, bi-directional, full-duplex, and guaranteed order transport layer. No browser support (except via plugin/Flash).
HTTP 1.0: request-response transport protocol layered on TCP. The client makes one full request, the server gives one full response, and then the connection...
Java - Method name collision in interface implementation
...me class should also implement a Platform interface of a MVVM framework in order to get integrated.
Method collision occurred on a getString() method, which is announced by both interfaces and should have differenet implementation in different contexts.
The workaround (ugly..IMO) is using an inner c...
getenv() vs. $_ENV in PHP
...$_ENV is not always populated due to different configurations of variables_order so it's best if you avoid $_ENV if you don't control the server configuration.
So, for the most portable PHP code:
Use getenv.
Use the correct case for the environment variable name.
...
AngularJS Multiple ng-app within a page
...shoppingCart" ng-controller="ShoppingCartController">
<h1>Your order</h1>
<div ng-repeat="item in items">
<span>{{item.product_name}}</span>
<span>{{item.price | currency}}</span>
<button ng-click="remove($index);">Remove</bu...
Are strongly-typed functions as parameters possible in TypeScript?
... a function. They're usually applied in the function signature of a higher-order function. A higher-order function is a function which accepts functions as parameters or which returns a function. It has the following syntax:
(arg1: Arg1type, arg2: Arg2type) => ReturnType
Example:
type Functio...
Twitter Bootstrap 3.0 how do I “badge badge-important” now
...n your CSS, and use the bootstrap label component.
.label-as-badge {
border-radius: 1em;
}
Compare this label and badge side by side:
<span class="label label-default label-as-badge">hello</span>
<span class="badge">world</span>
They appear the same. But in the CS...
How to simulate Android killing my process
...tyB onCreate WITHOUT savedInstance
ActivityB onStart
ActivityA onStop (the order is like this, it is stopped after new one is started)
<go settings>
ActivityB onStop
<disable a permission>
//Application is killed, but onDestroy methods are not called.
//Android does not call onDestroy me...