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open-ended function arguments with TypeScript
...an arrow function expression in TypeScript (is kind of a lambda in Java / .NET)
function sum(...nums: number[]): number {
return nums.reduce((a, b) => a + b, 0);
}
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How can I use a DLL file from Python?
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After that, you can access functions just by calling them:
zk.Connect_Net(IP_address, port)
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Can I use a :before or :after pseudo-element on an input field?
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:after and :before are not supported in Internet Explorer 7 and under, on any elements.
It's also not meant to be used on replaced elements such as form elements (inputs) and image elements.
In other words it's impossible with pure CSS.
However if using jquery you ca...
Is it valid to define functions in JSON results?
...er it to be a great serializer. From the [usage page](json-lib.sourceforge.net/usage.html) you can see it will serialize functions just fine
– harschware
Jan 4 '10 at 21:54
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Android: Bitmaps loaded from gallery are rotated in ImageView
...ORIENTATION, 1);
Here's what the orientation values mean:
http://sylvana.net/jpegcrop/exif_orientation.html
So, the most important values are 3, 6 and 8.
If the orientation is ExifInterface.ORIENTATION_ROTATE_90 (which is 6), for example, you can rotate the image like this:
Matrix matrix = new M...
Will GetType() return the most derived type when called from the base class?
...GetType always returns the actual type.
The reason for it is deep in the .NET framework and CLR, as the JIT and CLR use the .GetType method to create a Type object in memory that holds the information on the object, and all access to the object and compilation are via this Type instance.
For more ...
Kiosk mode in Android
I'm in the process of evaluating if and how a CF .NET enterprise application can be ported to run on Android devices. The application on Windows Mobile phones are run in kiosk mode where the application autostart in fullscreen-mode after booting and with the users unable to accidentally or willingly...
Get the first N elements of an array?
...y, you can use array_splice() (note the 'p' in "splice"):
http://docs.php.net/manual/da/function.array-splice.php
use it like so: $array_without_n_elements = array_splice($old_array, 0, N)
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Run javascript function when user finishes typing instead of on key up?
... before functions
var typingTimer; //timer identifier
var doneTypingInterval = 5000; //time in ms, 5 second for example
var $input = $('#myInput');
//on keyup, start the countdown
$input.on('keyup', function () {
clearTimeout(typingTimer);
typingTimer = setTimeout(doneTyping, do...
Twitter Bootstrap vs jQuery UI? [closed]
...ions. See here: lesscss.org and there is a BETA version for a compiler in .NET see: dotlesscss.org
– Marco Johannesen
Mar 20 '12 at 7:58
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