fsodogandji

#To create a classic TCP listening daemon, similar to netcat -l, use a variation of the following command.
socat TCP-LISTEN:8080 stdout

#use remotly a command shell
socat TCP4-LISTEN:1234,reuseaddr,fork 'SYSTEM:/bin/cat /home/infos.txt'

#sslify a server
socat OPENSSL-LISTEN:443,reuse‐addr,pf=ip4,fork,cert=server.pem,cafile=client.crt TCP4-CONNECT:localhost:80

aodin

package main

import (
	"encoding/json"
	"io/ioutil"
	"log"
	"net/http"
)

type Message struct {

tomasbasham

@implementation UIImage (scale)

/**
 * Scales an image to fit within a bounds with a size governed by
 * the passed size. Also keeps the aspect ratio.
 *
 * Switch MIN to MAX for aspect fill instead of fit.
 *
 * @param newSize the size of the bounds the image must fit within.
 * @return a new scaled image.

soheilhy

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

gabrielemariotti

You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.

The RecyclerView should use a LinearLayoutManager. You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)

This is a porting of the class SimpleSectionedListAdapter provided by Google

Example:

jtbonhomme

Netcat is like a swiss army knife for geeks. It can be used for just about anything involving TCP or UDP. One of its most practical uses is to transfer files. Non *nix people usually don't have SSH setup, and it is much faster to transfer stuff with netcat then setup SSH. netcat is just a single executable, and works across all platforms (Windows,Mac OS X, Linux).

Destination

On the receiving (destination) terminal, run:

nc -l -p 1234 > out.file 

alok87

package main

import (
        "io/ioutil"
        "os/exec"
        "fmt"
)

// EXAMPLE: echo "Subject: TestnHello" | sendmail -f you@domain.com you@domain.com
// Useful Links: https://gobyexample.com/spawning-processes

anhar

Setting up iOS Universal Links

Table of Contents

• Resources
  • General link resources
  • Validation tools
• Server configuration
  • Apple JSON Metadata file
• Create a JSON file called apple-app-association

tkersey

2024

May

• SwiftUI-HiddenAPI

  This package allows you to use various hidden SwiftUI features. Compatible with macOS 12.0+, iOS 15.0+

• Concurrency in Swift 6: SE-0418

  SE-0418: Inferring Sendable for methods and key path literals

  This is a dense proposal, covering a lot of tricky stuff around the relationships between functions, key paths, and sendability. I’m going to go out on a limb here and say that the changes here won’t affect the majority of Swift users. However, the changes are still welcome!

• Privacy Manifest generator

  > Conveniently generate your app PrivacyInfo.xcprivacy file.

lvterry

// it returns a square thumbnail.

func getAssetThumbnail(asset: PHAsset, size: CGFloat) -> UIImage {
        let retinaScale = UIScreen.mainScreen().scale
        let retinaSquare = CGSizeMake(size * retinaScale, size * retinaScale)
        let cropSizeLength = min(asset.pixelWidth, asset.pixelHeight)
        let square = CGRectMake(0, 0, CGFloat(cropSizeLength), CGFloat(cropSizeLength))
        let cropRect = CGRectApplyAffineTransform(square, CGAffineTransformMakeScale(1.0/CGFloat(asset.pixelWidth), 1.0/CGFloat(asset.pixelHeight)))
        
        let manager = PHImageManager.defaultManager()