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How do SO_REUSEADDR and SO_REUSEPORT differ?
...c local address. Note that the statement above is true regardless in which order socketA and socketB are bound; without SO_REUSEADDR it will always fail, with SO_REUSEADDR it will always succeed.
To give you a better overview, let's make a table here and list all possible combinations:
SO_REUSEAD...
Handling the window closing event with WPF / MVVM Light Toolkit
...ing event (when a user clicks the upper right 'X' button) of my window in order to eventually display a confirm message or/and cancel the closing.
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How do I add spacing between columns in Bootstrap?
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you can use background-clip and box-model with border proprety
.box{
box-model: border-box;
border: 3px solid transparent;
background-clip:padding-box;
}
<div class="row">
<div class="col-xs-4 box"></div>
<div class="col-xs-4 box"></...
How do you close/hide the Android soft keyboard using Java?
... Android's API to the keyboard. BUT! You are required to have a Context in order to get access to the IMM. Now we have a problem. I may want to hide the keyboard from a static or utility class that has no use or need for any Context. or And FAR worse, the IMM requires that you specify what View (or...
Redefine tab as 4 spaces
...our tab character width to be different from the width of your indents, in order to reduce the chance of tab characters masquerading as proper indents. (list + expandtab can help here too) Also, 8-char-wide tabs is "the standard" -- your terminal, Python, and many other tools default to 8-char-wide-...
Create thumbnail image
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POST data to a URL in PHP
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Change string color with NSAttributedString?
...sible UIViewController implementation that relies on NSAttributedString in order to update the text and text color of a UILabel from a UISlider:
import UIKit
enum Status: Int {
case veryBad = 0, bad, okay, good, veryGood
var display: (text: String, color: UIColor) {
switch self {
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How to reuse existing C# class definitions in TypeScript projects
...For every C# class add a line
<#= Interface<Acme.Duck>() #>
Order matters, any known type will be used in follwing interfaces. If you use only interfaces, the file extension can be .d.ts, for enums you need a .ts file, since a variable is instantiated.
Customisation
Hack the script.
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What's the difference between a Python module and a Python package?
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