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Regular cast vs. static_cast vs. dynamic_cast [duplicate]
...d to cast between
the integer types. 'e.g.' char->long, int->short etc.
Static cast is also used to cast pointers to related types, for
example casting void* to the appropriate type.
dynamic_cast
Dynamic cast is used to convert pointers and references at run-time,
generall...
File input 'accept' attribute - is it useful?
...y selection. I tried many variations - space delimited, no dot characters, etc., but no dice in Chrome v20, so I ended up using the mime types and it worked great: accept='image/jpeg,image/gif,image/png,application/pdf,image/x-eps'
– Charlie Schliesser
Jun 27 '...
Drawing Isometric game worlds
...t his feet; tree's base is at it's roots; airplane's base is center-image, etc.) Then I just sort lowest to highest level, then lowest (highest on-screen) to highest base-Y, then lowest (left-most) to highest base-X. This renders the tiles the way one would expect.
Code to convert screen (point) ...
Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
...e tremor input.
Finally: for whatever controls you are programming (links, etc.):
capture click events, nudge them to the current "tremor" location based on the state of your tremor curves, and bounds-check your elements to see if the user has shaken out of the element intended, or possibly into an...
String, StringBuffer, and StringBuilder
...)
.toString()
Or
String s = new StringBuilder(100).appe..... etc. ...
// The difference is a size of 100 will be allocated upfront as fuzzy lollipop points out.
StringBuffer ( the syntax is exactly as with StringBuilder, the effects differ )
About
StringBuffer vs. StringBuilder ...
How to implement Rate It feature in Android App
...miss();
}
});
ll.addView(b3);
dialog.setContentView(ll);
dialog.show();
}
}
Integrating the class is as simple as adding:
AppRater.app_launched(this);
To your Activity. It only needs to be added to one Activity in the entire app.
...
Is ASCII code 7-bit or 8-bit?
...ng in which bytes 0x80 through 0xFF have no defined meaning, but that's a retcon.
There are dozens of text encodings that make use of the 8th bit; they can be classified as ASCII-compatible or not, and fixed- or variable-width. ASCII-compatible means that regardless of context, single bytes with v...
How to include view/partial specific styling in AngularJS
...customize where the stylesheets are injected: head, body, custom selector, etc...
Supports preloading, persisting and cache busting
Supports media queries and optimizes page load via matchMedia API
https://github.com/door3/angular-css
Here are some examples:
Routes
$routeProvider
.when('/...
Window vs Page vs UserControl for WPF navigation?
...ate from one screen to another like User management screen to Order Screen etc In the main Window we can use Frame control for navigation like below
XAML
<Frame Name="mainWinFrame" NavigationUIVisibility="Hidden" ButtonBase.Click="mainWinFrame_Click">
</Frame>
C#
privat...
Pass arguments to Constructor in VBA
...ng factory.CreateClassA(arguments), factory.CreateClassB(other_arguments), etc.
EDIT
As stenci pointed out, you can do the same thing with a terser syntax by avoiding to create a local variable in the constructor functions. For instance the CreateEmployee function could be written like this:
Publ...