installation – APK always install: "None of your apps can open this file"

I try to install an apk. But it did not work out before. Try opening it with other apps. Under "Files" the error is displayed when "Open with" is selected None of your apps can open this file,

How do I fix this?

I used to use Total Commander, but that gives an error about "Can not find folder".

I had an app called Cozmo installed that was meant for a small robot toy and that somehow took the "open apk" default setting, even though it had no default settings, according to app info.

Uninstalling this app brought me to the point where I am right now. It's pretty frustrating.

I would prefer not to do a factory reset. It takes forever to set up 2fa apps and the like.

I can install via ADB, but it's just annoying.

Hope someone can help.

/ Jonas

wireless – How do I install the driver tl-wn722n v3 on Ubuntu 18.04?

root@root:~# airmon-ng

PHY Interface   Driver      Chipset

phy0    wlan0       ath9k       Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
phy1    wlan1       ??????       


root@root:~# lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 0b05:1788 ASUSTek Computer, Inc. BT-270 Bluetooth Adapter
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 005: ID 04f2:b071 Chicony Electronics Co., Ltd 2.0M UVC Webcam / CNF7129
Bus 001 Device 004: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 001 Device 003: ID 2357:010c  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Install Flash Network Bitcoin Howto

Do you

sudo apt-get install -y software-properties-common
sudo add-apt-repository -u ppa:bitcoin/bitcoin
sudo add-apt-repository -u ppa:lightningnetwork/ppa
sudo apt-get install bitcoind lightningd

If you do not want to add external repositories, you can retrieve the Clightning documents from because they worked fine the last time you checked and were copied here for Your convenience.

library requirements

You need several development libraries:

  • libsqlite3: for database support.
  • libgmp: for secp256k1
  • zlib: for compression routines.

For the actual development and execution of the tests you also need:

  • pip3: to install python-bitcoinlib
  • valgrind: for additional debugging checks

You also need a version of Bitcoind with separate certificate and estimatesmartfee economic node, such as the 0.16 or higher.

Build on Ubuntu

OS version: Ubuntu 15.10 or higher

Get dependencies:

sudo apt-get update
sudo apt-get install -y 
  autoconf automake build-essential git libtool libgmp-dev 
  libsqlite3-dev python python3 python3-mako net-tools zlib1g-dev libsodium-dev 
  git gettext

Clone flash:

git clone
cd lightning

Obtain additional dependencies for developing or running tests:

sudo apt-get install -y valgrind python3-pip libpq-dev
sudo pip3 install -r tests/requirements.txt -r doc/requirements.txt

Build lightning:

sudo make install

Running lightning:

bitcoind &
./lightningd/lightningd &
./cli/lightning-cli help

Note: You may need to include testnet=1 in the bitcoin.conf

tls – Install a PFX / SSL certificate downloaded from the server on an Android / iOS device in a React Native app?

I'm creating a React Native application that will download an SSL certificate file or PFX file from the server or a remote file store. After receiving this file, I want to install this certificate on the device so that only my app can access it. I want to use this certificate to allow secure API calls to another server that communicates with HTTPS.
I'm assuming that I should use the keyring on iOS and the keystore on Android to save the certificate, but I'm not sure if I can save a PFX with it. And how do I use it after saving for the API calls that I subsequently make?

Download and Install Office – Everything Else – Installing Office is easy and for some the most complex. Here are some simple ways to install and set up Office.


To set up a full Office package, just follow our steps.

  1. visit or Office Setup from your browser.
  2. You can use your favorite browser. Google Chrome, Safari or Mozilla.
  3. Once the page is loaded, a page labeled "Hello. Let us get your office. "Is displayed.
  4. Now you can use this page to sign in to your Microsoft account.
  5. You can always create a new account if you do not already have a Microsoft account.
  6. Once you have finished signing up, you will now proceed to the next step where you must enter your product key, country and language.
  7. Country and language are usually selected automatically based on the product key.
  8. After clicking on "Next" your product key will be checked. If the product key is correct, you will be directed to a page where you can do a lot. You can manage your subscriptions, buy new ones or just use the old ones.
  9. There is an option to download the Office setup, namely install Office. Click on it. You will be guided to the installation information page.
  10. Now you can click Install and the download will start.
  11. Once the download is complete, run the file and the Office will be automatically installed. – Office has become a really good part of working and private life. Microsoft Office is something we really need to help each day. This is really one of the best things Microsoft needs to build for us.

Microsoft Office is really powerful and packed software. This software really makes your computer experience a lot better. Microsoft Office is not just daily productivity software, but software that meets everyday needs. Microsoft Office contains all the software that is really good for your computer.

Microsoft Office takes the trouble to create text documents and turns those things into something really beautiful and amazing. The office has a really good way to turn things into something really good and great. Microsoft is known for making Powerpoint presentations really good and great.

We love using PowerPoint and turning some basic presentations into great presentations. That's really amazing. You can ensure that the presentations contain all the images and your touch. This is truly one of the most amazing features of the Power Point. Microsoft has even integrated AI into the ppt tool.

The other Microsoft Office apps are also known for their functionality. In addition, Microsoft Office offers a nice user interface at a reasonable price.


1: Go to the Office Setup Office Setup website.

Open any browser, visit or This site is specifically designed to guide you through the Office installation process.

2: Log in to the Microsoft Office account.

After visiting the website, you must now log in to your Microsoft Office account, or you can simply create a new account if you do not have one.

After you log in to Microsoft, you must enter your 25-digit alphanumeric product key, which comes with your Microsoft Office product. Also select your country and language from the drop-down menus.

4: Download the installation file.

After entering your product key and other information, your product key will be reviewed and you will be taken to the next page. Here you can see your product and subscriptions. You can click the Install button next to your subscription information. Your product setup starts the download.

5: Run the installation file.

Your file will be downloaded, all you have to do now is click on this file and run it. You can manually run it from your download folder. You will receive a prompt from your operating system. Click Agree, and then click Next. Your installation will start.

Wait for the installation process to complete. Once completed, the installation window displays the message "You are done". Now click Finish and open any Office app. You will be guided through the window and will receive a message that your office is installed and activated.

Smith Loo is a celebrated technical writer and his articles have been published on a number of technical websites. His articles contribute to the latest technology, to solutions to technical problems in top class printers, viruses and emails. He focuses on reconciling informative content with all technical requirements. Visit@:- Telstra Bigpond Webmail, 24 hours plumber near me.

I manually install an extension, but the database schema has not been updated. Magento 2.3.3

I install an extension with FTP. The extension installs when I use
bin/magento setup:upgrade,
However, the extension database tables are not created.
Is one way to install it manually? And what if I manually install a Magento extension with FTP to properly update the database schema?
Thank you in advance.