Tutorials & Articles

Φοιτητής Πληροφορικής; Εδώ είναι το μέρος για να λάμψεις!
Η πληροφορική και γενικά η επιστήμη των υπολογιστών είναι ένα από τα πιο hot επαγγέλματα και πεδία έρευνας και καινοτομίας

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A surprisingly good AI for logo creation
If you have a company, an app or a youtube channel you know pretty well the importance of a good

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How to read data from online database on Android
A big piece of applications you are going to create as Android developer will contain at least some kind of

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IMEI Android FIX, replace imei number with adb fastboot tools.
Step 1. Root your device, see tutorial here. You have to root you device decause adb shell comand can’t run

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How to root Android Devices and change rom…Lenovo K3 Note
Step 1. Download minimal ADB FASTBOOT, link here. Step 2. Unzip adb fastboot.zip, open the folder and in the free space

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Create super-easy databases on Android apps [TinyDB]
A very common need for an android developer is the need to create a place for storing app information. For

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How LookingForTable predicts a value [Neural Nets]
LookingFoTable is maybe the most famous project of ShowMeYourCode at the moment. It’s an android application that help people to

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Arduino and MF52 Thermistor
I bought MF52-103 3435 10K ohm 5% Thermistor from ebay, it is basically a very cheap temperature sensor. You can

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How to use python scripts server-side [Quick]
Python is a really useful programming language these days, especially for Machine Learning applications. So, sometime it’s very useful to

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Νευρωνικά Δίκτυα #2 | Πώς γίνεται η εκπαίδευση
Στο προηγούμενο άρθρο είδαμε με ένα απλό παράδειγμα το πως λειτουργεί ένα νευρωνικό δίκτυο που ήδη έχει διαμορφωθεί και το

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Νευρωνικά δίκτυα #1 | Όταν οι μηχανές μαθαίνουν μόνες τους
Πώς μπορούμε να κάνουμε έναν υπολογιστή να μπορεί να καταλάβει τις προτιμήσεις μας, να περιγράψει μία εικόνα ή να μπορεί

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How to program STM32F103C8T6
A few months ago i bought a very cheap but very fast micro controller the STM32F103C8T6. You can run simple

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DVD stepper motor + L293D shield
  Today we will use the L293D shield to reuse a stepper motor from a broken DVD. Connections:     coil 1

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Four Steps to Staying Secure
Technology is literally a very fast-paced precinct of our daily lives .Most people agree that our technology is getting smarter, 

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Intro to Cybersecurity
First things first ! Its very important to fully understand the meaning of this terms in case you tend to

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[Quick Tip] Επαναφορά κατεστραμμένων avi αρχείων
Πολλές φορές έχουμε έρθει αντιμέτωποι με κατεστραμμένα avi αρχεία. Τα αρχεία αυτά μπορεί να είναι από desktop recordings που κάνουμε,

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Διάβασμα συντεταγμένων στο Android
Η προγραμματιστική χρήση του GPS είναι κάτι που μπορεί να δυσκολέψει τους προγραμματιστές. Στο άρθρο αυτό θα σας δώσουμε έναν

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DIY alarm with arduino and MMA7361 Accelerometer
To make this diy alarm I use the MMA7361, learn how to use it you can go here. Arduino code.

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How to reuse broken pc fan
PC fans use a hall effect sensor, this sensor faces the magnets perpendicularly and can distinguish if the North or

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How to use AH3503 Hall effect sensor with Arduino
What is a hall effect sensor Datasheet   Pin 1 –> Vcc 5volt Pin 2 –> GND Pin 3 –>

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How to use TB6612FNG with an Arduino.
Datasheet VCC –> 5v on the arduino STBY–> 5v on the arduino PWMA-B –> PWM pin on the arduino or

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DSO 138 Kit-Problem with trace
I bought the DSO 138 Kit which is a 20$ oscilloscope. It is very good if you are a DIY

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How to use ShowMeYourCode
Recently we acquired a youtube channel. Our first videos there are about how to use ShowMeYouCode, starting from how to create

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ESP8266 ESP-07 Wifi Transceiver LED On Off
by Dimitris Harir I bought a very inexpensive wifi transceiver the from ESP8266 ESP-07 ebay. The ESP8266 has powerful on-board

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How to measure the rpm of a 3 Pin PC Fan with Arduino
by Dimitris Harir PC fans use a hall effect sensor, this sensor faces the magnets perpendicularly and can distinguish if

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Top 10 HTML tags that everyone should know.
Programs must be written for people to read, and only incidentally for machines to execute. ” – Abelson / Sussman Welcome

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Introducing “Show Your Love” button
Ads are pretty annoying. Everyone want a clear internet experience. But in the other side, ads are a simple way

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How to use TCRT5000 with Arduino_DIY RPM meter
Well i bought a very inexpensive infrared optical sensor TCRT5000  from ebay.The TCRT5000 and TCRT5000L are reflective sensors which include

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Add your donation button
Many people will probably want to donate you some money for your effort.  We need to make it easy for them.

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Top 20 Linux commands that everyone should know
I develop for Linux for a living, I used to develop for DOS. Going from DOS to Linux is like

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How to use webmail
Welcome to ShowMeYourCode This page is accessible only by members. In this tutorial I’ll show you how to use the

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How to write an article on WordPress
Welcome to ShowMeYourCode! We are very happy to have you in our community. Let’s create something awesome here! Articles (tutorials,

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Simple GUI with QT
by Spiros Kaftanis Qt is a cross-platform application framework that is widely used for developing application software with a graphical

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Nautilus right click script
by Spiros Kaftanis Nautilus is the default file manager of Gnome graphics user interface. After Gnome 3.0 release it’s new

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Inside Linux
by Spiros Kaftanis How InstallerCreator created. When you create an application in any programming language you have as a result

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"Every addition to true knowledge is an addition to human power"
― Horace Mann

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