Canon: is there a camera that can automatically upload photos to an Android device?

We are trying to build multiple Photobooths next to each other, which are equipped with a tablet that has a user interface to select and upload certain photos in a folder. At this time, we use the 700d / 750d canon (which is currently approximately 7-10 years old) with flash cards to take the photos and transfer them to the tablet where they can be selected and loaded. The problem is: the delay and the delay. Most of the time the images are almost as fast on the tablet as you can shoot (we don't shoot RAW for some reason) but occasionally it starts to get delayed and connection is missing … like 20-30 min. or more…

That is the reason why I asked my question here.
Most modern cameras can send selected photos to a nearby Android device, but I couldn't find any that can do it automatically. At least not the low or medium range cameras we have. I have seen that Canon 5DMKIV seems to be able to automatically upload images to an FTP server or a specific device on the network.

Shortcut application: the guy on the iOS device changed the screen time password and says no, help me catch it

My son has an iphone xs. We set a screen time code because he kept turning off the location of his phone. and then, when I looked at the phone, the same restrictions were blocked. I changed "share my location" to "always" or "allow." Now it has changed to "never" or is dimmed … and my son seems to have discovered the access code on the screen and changed it. I can no longer log in to the screentime password that I set. I wrote Now there are so many attempts that I have to wait more than an hour before trying again, says the alert. I have 87 attempts. It was changed.

I found an application that would locate the last password set and this application can't even find it. Phone location is still shared on my phone, but the location option on your phone is set to never share.

I also noticed that there were text messages in section 3 … that I had never seen. They told me that when the phone was updated, this came with it.

The shortcut application on the phone that I noticed allows a script option and things like that. Is this a new standard application update or was it something that was put on the phone?

Either way, I have access to the phone but I can't do anything and I don't know what access code was set.

How can I regain control over this device?

Does the flashing of the ROM stock distribute the internal memory of the device?

After re-partitioning my tablet, I wonder what would happen if the ROM stock flashed again.

devices – How to understand which device is which in the / dev directory

Hi, I'm new to unix / linux programming. I need a clear reference of the etch file in /dev directory and what file refers to which devices. I have read many publications, but it is not only confusing but also shares very little data. I have some online documentation or any internal operating system file that can provide clear information about those device files.

For example

cat /proc/bus/input/devices

This file provides information on all input devices.

I would like to send a command using SSH to the device

I would like to send a command to my device (Android 10 rooted) using ssh, but it always failed.

sshpass -f user.txt ssh user@ -p 2222 -v curl
OpenSSH_8.1p1, OpenSSL 1.1.1d 10 Sep 2019
debug1: read configuration data / etc / ssh / ssh_config
debug1: Connecting to port ( 2222.
debug1: connection established.
debug1: identity file /root/.ssh/id_rsa type -1
debug1: identity file /root/.ssh/id_rsa-cert type -1
debug1: identity file /root/.ssh/id_dsa type -1
debug1: identity file /root/.ssh/id_dsa-cert type -1
debug1: identity file /root/.ssh/id_ecdsa type -1
debug1: identity file /root/.ssh/id_ecdsa-cert type -1
debug1: identity file /root/.ssh/id_ed25519 type -1
debug1: identity file /root/.ssh/id_ed25519-cert type -1
debug1: identity file /root/.ssh/id_xmss type -1
debug1: identity file /root/.ssh/id_xmss-cert type -1
debug1: local version string SSH-2.0-OpenSSH_8.1
debug1: Remote protocol version 2.0, remote version of SSH Server software – Banana Studio
debug1: no match: SSH server – Banana Studio
debug1: Authenticating to as & # 39; user & # 39;
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: ecdh-sha2-nistp256
debug1: kex: host key algorithm: ssh-rsa
debug1: kex: server-> client encryption: aes128-ctr MAC: hmac-sha2-256 compression: none
debug1: kex: client-> server encryption: aes128-ctr MAC: hmac-sha2-256 compression: none
debug1: waiting for SSH2_MSG_KEX_ECDH_REPLY
debug1: server host key: ssh-rsa SHA256: xxxxx
debug1: Host & # 39; ( 2222 & # 39; is known and matches the RSA host key.
debug1: key found in /root/.ssh/known_hosts:2
debug1: rekey after 4294967296 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: waiting for SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: re-enter after 4294967296 blocks
debug1: will try the key: /root/.ssh/id_rsa
debug1: will try the key: /root/.ssh/id_dsa
debug1: will try the key: /root/.ssh/id_ecdsa
debug1: will try the key: /root/.ssh/id_ed25519
debug1: will try the key: /root/.ssh/id_xmss
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: password, interactive keyboard
debug1: Next authentication method: interactive keyboard
Password authentication
debug1: Successful authentication (interactive keyboard).
Authenticated to (( 2222).
debug1: channel 0: new (client session)
debug1: entering interactive session.
debug1: promise: network
debug1: send command: curl
executive request failed on channel 0

What is the problem?

Thank you

No boot device error after attempting dual boot ubunto 18.04 LTS with Windows 10

I installed ubuntu on drive D and my Windows was on drive C … now, after creating the exchange area, efi and ext4 on D, my installation started … and it was completed successfully, but when the laptop it restarted, said no boot device was found …
I can start ubuntu by going to …
boot device options-> boot from efi-> No volume label-> EFI -> Boot -> boot × 64
Now my ubuntu will start and once it starts, I have all my Windows files on partition C and the computer works fine, but I don't get the menu to start Windows when I turn on the laptop …
And I have to repeat the steps since it always shows that no boot device error was found after restarting …

& # 39; Boot device not found & # 39; after installing an SSD with Ubuntu on my laptop

So my laptop's HDD died and they told me to replace it. I brought my old SSD, which I used to use on my gaming platform, with an Ubuntu already set up in the repair shop. They installed the disk on the laptop but could not finish the job because they did not have a Linux expert on their computer.

When I turn on the laptop, the system cannot start the operating system and the error appears & # 39; The boot device was not found & # 39 ;.

The unit has passed the disk check successfully and has so far been recognized. I have a USB stick with Ubuntu Live and when I loaded it I could clearly see my SSD with all the Linux files.

I activate the Secure Boot option but I cannot change or find the keys. I remember that I had to do something when I installed Ubuntu 3 or 4 years ago.

Anyway, how do I solve this problem? Has anyone else faced exactly this same problem?

7.0 Nougat: How can I block the USB connection on a rooted Android device?

I have an Android 7.0 phone that is my "experimental phone." I am looking for a way to disable the USB connection function similar to how you can disable the access point here: How do I disable the mobile access point function?

Is there a file that controls the anchor service that can be modified or deleted or another method to disable usb anchoring?

4 Go-To applications for review and exam preparation

After so many weeks of writing essays, reports, academic papers and other academic assignments, it is time to start reviewing the exams. This period of student life is really difficult, especially for those who were not serious enough with classroom activities. Students who did not take notes during conferences have many problems preparing for exams. As a general rule, his memory is not sharp enough to take into account all the details his teacher said. Students fight long before their exams. They have to spend long hours in libraries reading a lot of sources and researching thoroughly. Don't you want to be among those students who have their hands full? Benefit from the most popular academic aid applications that will make the review more effective and less stressful. Download them on your mobile phone and review them for college exams like a pro.
Blue study
If you are a fan of flashcards, consider a Study Blue study application. It is a free application, so you can download it to your device and get quick help from the crowdsourcing material library. This application can be used to make and share cards, add audio and images to your study materials, verify the knowledge of the subject performing the tests and maintain progress. After downloading this application, you will have access to an impressive library of study materials and useful guides, created by students.

SpeedyPaper Advisor
A more useful application for all students is SpeedyPaper Adviser. This writing application will help you improve your grades and prepare for exams more effectively. With SpeedyPaper Adviser on your phone, you will get unlimited access to the huge database of college and university documents. You can see samples of various academic assignments. Find essays, reports, research papers, necessary course work and increase your grades. Students will know how to create, structure and cite tasks. Customer service is available 24 hours a day, so if you have trouble finding a required document, you can contact the managers and ask all their questions. Numerous positive reviews about this application show that it is really great and worth a try. To know all the functions, download an application in your hand or visit its website.

This application was created to help students have a smooth review. University students can use Gojimo both online and on mobile devices. An application contains useful content for students and some questionnaires. You can select an exam for which you want to review, and it goes with a list of questions that can be asked. If you have not found a mandatory topic, you can contact support through instant messaging.

It is a more useful application for students who will prepare for exams. It is free, easy to use and is a good option for self-learning. With Quizlet on your device, you can learn with the help of vocabulary cards, share them with your classmates, learn foreign languages ​​and get more information about coding, math, science, history and other university subjects. Many students benefit from Quizlet and leave their positive comments about this study application.


What device (s) can connect a USB printer to the network to connect via TCP / IP?

I am a mobile application developer, and I have a point of sale application for iPads that at the time of making a sale, the application prints a ticket.

I used to use Apple AirPort Express to connect a USB printer (Epson TM-T20II) to the network. All I used to do was connect it to the USB port included in the AirPort Express and the printer was available on the network in 2 ways, one was for the LPD (Line Printer Daemon protocol) and the Bonjour service. And the only thing I had to do with my application was to connect to the printer using the same modem IP using port 9100, I did it using sockets, sending the ESC / POS commands and voila, printing was successful.

Apple AirPort Express has been discontinued and there is no way to buy it, so I have looked for other options and I have not been able to obtain it.

I tried it with the Tp-Link TL-MR3420 and its included print server does not allow me to connect to the printer as it did with AirPort Express.

I kept investigating and I think another way might be for the Tp-Link TL-MR3420 to add a Tp-Link TL-PS110U to generate an IP to the printer inside the network so that I can connect through the LPD protocol and send the ESC commands / POS.

Is it possible that I can achieve that using the Tp-Link TL-PS110U device and connect it to another tp-link router?

Is there any other way to achieve that?

Currently, what replaces AirPort Express in the market?

Thanks beforehand for your attention.