DevTech Tips&Tricks

HOW TO SHARE ANY VPN[[Psiphon,slowdns,ovpn,http injector, your freedom, and others] CONNECTION VIA ANDROID HOTSPOT: ⁉️NB:-—Make sure you're phone is rooted! 1. First, install an app called VPN tether via playstore. Don't open it first. 2. Open your VPN app like slowdns and connect it to establish the VPN connection as usual. 3. Now open your hotspot and connect your PC to the WiFi. At this point, your PC still can't browse. 4. Now open VPN tether app and press start. Your PC should now browse but if it refuses then change your computer's DNS to 196.201.216.21 or another good DNS like 8.8.8.8. Remember to follow the steps

😱HOW TO HIDE FILES ON YOUR SMARTPHONE WITHOUT HELP FROM A THIRD PARTY APP ........….............. here's how .... you will need just whatsapps installed i,e Whatsapp ........ now if it's a video you want to hide from public eyes 😂 just find the location of the video and cut.... now go to WhatsApp folder .... . or on WhatsApp paste it under Whatsapp/Whatsapp_media/Sent

❌How to unlock  android  using sms❌ 🔰:Requirements 1-Rooted Android device 2-Android 4.0+ Steps To Set Sms Bypass Lock App First of all download and install the app Sms Bypass in your android. Now open the app and give it the permanent superuser(root) access to it and . The default secret code is 1234 in this app you can change it according yo your wisk like 1111. Send the Secret code from the other phone with following format secret-code reset, for example : 1111 reset. Now enable the remote password there. Thats it your screen security will get bypassed by this method and you can access your android. So above is all about How To Unlock Android Lock Screen By Sending Message. This method will be very helpful to you as you can easily recover your android when you have forget your pin or password. You have to implement just few steps to secure your device🌟

    ♠️ BIRTHDAY ATTACK♠️ Birthday attack is a type of cryptographic attack that belongs to a class of brute force attacks. It exploits the mathematics behind the birthday problem in probability theory. The success of this attack largely depends upon the higher likelihood of collisions found between random attack attempts and a fixed degree of permutations, as described in the birthday paradox problem.

All smartphone device has been designed to comply with applicable safety requirement for exposure to radio waves as per the relevant Indian SAR standard (refer to Office Memorandum No. 18-10/2008-IP, Government of India, Ministry of Communications and IT, Department of Telecommunications, Investment Promotion), which states that the SAR level for mobile device shall be limited to 1.6 W/kg, averaged over a mass of 1 gram of body tissue. For more information about SAR and radio frequency exposure, go to: https://www.fcc.gov/consumers/guides/specific-absorption-rate-sar-cell-phones-what-it-means-you Usage advisory: It is recommended to use a wireless hands free system (headphone, headset) with a low-power Bluetooth emitter when making a call. It is recommended to use a mobile device with a Specific Absorption Rate (SAR) that complies with the applicable safety requirements. *For children, adolescent and pregnant women, it is recommended to keep each call short or t...

🚨This could be helpful🚨 NOOBS IF YOU EVER WANT TO DO BUSINESS TOGETHER, START LEARNING Know more about your computer. Ctrl+A - Select All Ctrl+B - Bold Ctrl+C - Copy Ctrl+D - Fill Down Ctrl+F - Find Ctrl+G - Goto Ctrl+H - Replace Ctrl+I - Italic Ctrl+K - Insert Hyperlink Ctrl+N - New Workbook Ctrl+O - Open Ctrl+P - Print Ctrl+R - Fill Right Ctrl+S - Save Ctrl+U - Underline Ctrl+V - Paste Ctrl W - Close Ctrl+X - Cut Ctrl+Y - Repeat Ctrl+Z - Undo F1 - Help F2 - Edit F3 - Paste Name F4 - Repeat last action F4 - While typing a formula, switch between absolute/relative refs F5 - Goto F6 - Next Pane F7 - Spell check F8 - Extend mode F9 - Recalculate all workbooks F10 - Activate Menu bar F11 - New Chart F12 - Save As Ctrl+: - Insert Current Time Ctrl+; - Insert Current Date Ctrl+" - Copy Value from Cell Above Ctrl+’ - Copy Formula from Cell Above Shift - Hold down shift for additional functions in Excel’s menu Shift+F1 - What’s This? Shift+F...

⛏️How To Install OBB File On Your Android⛏️ ⚜ It is easy and simple. Just download Es file Explorer ⚜ Then download your desired APK file and also download OBB or Data file (do not open them, just download them in your phone memory or SD card but SD card is preferable). ⚜ Then launch your Es file explorer app and locate the Apk and tap on Install. ⚜ Then after installation, do not still run the game. Just locate your OBB file through the Es file explorer and Tap on the OBB file. ⚜ Then it will ask ES zip viewer and after the OBB file is opened, you will see a small box with an arrow at the top right corner. ⚜ That's the extract button and tap on the extract button. ⚜ After that, you will choose path, where you will extract the file to. So just click on the Android folder and then tap on OBB folder (if you don't see the OBB folder, just create a new folder and name it OBB) and your selected path will be like this sdcard/Android/obb. ⚜ Then click OK for the file ...

Learn Database Design with MySQL (PACKT) Description: “Database design is one of the most important aspects of web programming. Successful implementation of any system with data storage will always need proper database design. In order to create great database design you will not only have to master database technology but will also have to master database design process and normalization. This course will also teach you SQL and you will be a SQL power user by the end of this course. You will start with a basic introduction to data storage and will follow it up with storage engines and other tools. You will also learn about MySQL installation and database design process. Database design, normalization, structure mapping, keys, and junction tables come next. The next units will teach you SQL and Advance SQL and you will also learn to use PHP with MySQL. This complete database course will help you become a database design guru. ” Source: https://www.packtpub.com/application-develo...

What is Ethical Hacking certification? This is a qualification obtained by evaluating the security of computer systems, using penetration testing methods. This certification qualifies an individual as a certified ethical hacker. It helps you think like a hacker. There are multiple benefits of holding an ethical hacking certification: It helps understand risks and vulnerabilities affecting the organizations on a daily basis. It shows the tools of trade. Your misconceptions about hacking will definitely be solved. That is, after this certification, you will get a general idea about how and what a white hacker’s job role will be. Also, you’ll understand that the concept of hacking is much more than just merely hacking into another individual’s Facebook or email accounts. Through this certification, you will learn various types of foot-printing, countermeasures and foot-printing tools. You can also discover what packet sniffing methods are and how to shield against sniffing. This ...

Ⓜ️ Firmware Ⓜ️ 🌀Firmware is a software program that provides the necessary instructions for how a device communicates with the other computer hardware.Basically,it was designed for high-level software and could be replaced without having to exchange the hardware for any other device.The firmware also retains the basic instructions for hardware devices that make them operational and functional.Without firmware,any hardware device would be non-functional.🌀

⭕️PHONE SHORT CUTS AND TECHS ✅*#*#4636#*#* Display information about Phone, Battery and Usage statistics ✅*#*#7780#*#* Restting your phone to factory state-Only deletes application data and applications ✅*2767*3855# It’s a complete wiping of your mobile also it reinstalls the phones firmware ✅*#*#34971539#*#* Shows completes information about the camera ✅*#*#7594#*#* Changing the power button behavior-Enables direct poweroff once the code enabled ✅*#*#273283*255*663282*#*#* For a quick backup to all your media files ✅*#*#197328640#*#* Enabling test mode for service activity ✅*#*#232339#*#* OR *#*#526#*#* Wireless Lan Tests ✅*#*#232338#*#* Displays Wi-Fi Mac-address ✅*#*#1472365#*#* For a quick GPS test ✅*#*#1575#*#* A Different type GPS test ✅*#*#0283#*#* Packet Loopback test ✅*#*#0*#*#* LCD display test ✅*#*#0673#*#* OR *#*#0289#*#* Audio test ✅*#*#0842#*#* Vibration and Backlight test ✅*#*#2663#*#* Displays touch-screen version ✅*#*#2664#*#* Touc...

🀄️How To Backup Your Phone Contacts On Android Smartphone🀄️ ➖➖➖➖➖➖➖➖➖➖➖➖ 💠 There are many methods tobackup contacts on Android. Below I have listed best out of them. 🌀 Import/Export Contacts From Android ✅ In this method, we just have to tap import/Export on our android and all our contacts get backup as a soft copy in our android memory. 🌀 Steps To Import/Export Contacts From Android:- 💠 Exporting 1⃣ Open contacts of your android device. 2⃣ Click on menu button and select Import/Export option from the list. 3⃣ Now Export the contacts to External Sd Card. 4⃣ Now all contacts will start backing Upon your sd card as a soft copy. 5⃣ Now connect your device to your computer and copy the Backup file in your computer memory.   Now if you lost your contact by any instance you can directly restore all the contacts by the file which you placed in your computer by placing on your sd card and then importing it to any android device. 💠 Importing 1⃣ Ope...

🀄️ How to Send Encrypted or Password Protected Emails In Gmail ➖➖➖➖➖➖➖➖➖➖➖➖ 💠 Protecting your emails with a password will benefit you lot to guarantee your privacy from sender end to receiver end. And to implement this we have another mailing service available that will password protect your emails. So proceed with this method below. 🌀Steps To Password Protect Emails in Gmail:- 1⃣ First of all, you need to download and install an extension Mailvelope that will help you to password protect your Gmail emails. Download Mailvelope For Google Chrome Or Mozilla Firefox. 2⃣ Now this extension will get added to your browser and you will see a notification regarding this. And a lock sign icon will get added to your chrome or Mozilla. 3⃣ Now open your email account where you want to protect your email. Now click on the lock icon at the top right corner of your browser. Click on add button there and then click on generate key there. 4⃣ Now you will see the screen like below and...

Design Icons “Web and graphic design icons. Vector creative and development icon set This icon set includes: design, creative, graphic, technology, web, business, illustration, computer, digital, development, art, website, process, drawing, project, tool, app, sketching, idea, software, palette, concept, prototyping, studio, coding, device, responsive, imagination, program, pencil, creativity, portfolio, branding, brainstorming, mobile, freelance, video, bulb, solution, thinking, wireframe, photography, 3d, artwork Features: 20 high-quality line icons All icons have editable stroke (non-expanded) Well organized AI and EPS vector files 100% vector icons: easy to edit, change color or resize ... ” Link: https://openload.co/f/p-u8Oei2zI4

Ⓜ️Picture-In-Picture (PiP)Ⓜ️ 🔰Picture-in-Pictureis a functionality that enables the video to play along with other currently running applications.The video will be played in a small rectangular media player and the user can work on other application simultaneously.Therefore,it emphasis the multitasking functionality of the device.🔰

🀄️How To View Saved Wifi Passwords In Android🀄️ ➖➖➖➖➖➖➖➖➖➖➖➖ 🔵 Using File Managers: 💠 First of all, you need a file explorer that gives you the read access to the root folder. If your default File manager doesn’t give you the read access to the root folder, then you can install Root Explorer or Super Manager which will grant superuser permission to you to access the system folder 1⃣ Go to data/misc/wifi folder, and you will find a file named wpa_supplicant.conf. 2⃣ Open the file and make sure to open the file in built-in text/HTMLviewer for the task. Now in this file, you will be able to see the network SSID and their passwords next to it. ⚜ Now note down the network name and its password. In this way, you will be able to view all saved WiFi password on the Android device. ❗️Note: Please do not edit anything in wpa_supplicant.conf as it can alter your device working or it will have the effect on your WiFi connectivity. 🌀 ES File Explorer: 1⃣ Download and Install E...

Steps To Change Serial Number of Your Android: 1. First of all you need a rooted android as Xposed installer can be only installed on a rooted android, so *Root your android to proceed* .   2. After rooting your android device you have to install the Xposed installer on your android   3. Now after having Xposed framework on your android, the only thing you need is the Xposed module Serial Number Changer that will allow you to change the serial number of your android device.   4. Now install the app and launch it in your android and you just need to provide super user access to the app to proceed and after that you need to reboot your android device for the proper working of the android.   5. Now launch the app and then enter the serial number that you want to set on your device.

🔰 Debug A Web Application Using VSCode 🔰 To increase the quality of systems or an application,we use debugging.It is used to detect the errors or bugs and it locates the exact position of each exception. Thereare many ways to debug web applications.We normally use the browser's developer tool to debug the web application but if you are familiar with Visual Studio debugging and want to achieve the same in VSCode,you can achieve it by using the Chrome's debugger extension in VS Code. Followthe below steps. 🔺Step 1🔺 We need VS Code. Tocheck whether the debugger is hitting or not,I have created an Angular project using the below command. ngnew demoApp Open this project in VS Code;click on the Extension button and search for the Chrome Debugger to install it.Reload the VS Code for the changes,as 🔺STEP 2 🔺 In this step, we have to create a configuration file. So, click on Debug >> Configuration button. After clicking on this, it will show a pop-up wh...

🔰Difference Between Scripting, Markup And Programming Languages🔰       🔺Programming Languages🔺 A programming language is simply a set of rules that tells a computer system what to do and how to do it. It gives the computer instructions for performing a particular task. A programming language consists of a series of well-defined steps which the computer must strictly follow in order to produce the desired output. Failure to follow the steps as it has been defined will result in an error and sometimes the computer system won’t perform as intended.       🔺Markup Languages🔺 From the name, we can easily tell that a markup language is all about visuals and looks. Basically, this is the primary role of markup languages. They are used for the presentation of data. They determine the final outlook or appearance of the data that needs to be displayed on the software. Two of the most powerful markup languages are HTML and XML. If you have used both of ...

Unlock the Micro SD/Memory Card STEPS 〰 Download and Install the ES File Explorer App from Playstore. 〰 Enter the Password protected Memory Card/SD Card on your Android phone. 〰 Open ES File Explorer App and Go to System Folder. 〰 In System Folder you will find a MMCSTORE file. 〰 You have to rename the file as mmcstore.txt 〰 Now open file and you will find your Memory/SD card password there. 〰 Now you can visit the phone by which the memory card is locked. 〰 Go to Password Remove option and put down the password you got in a text file 👊 Share to help us