Tech Theka Blog

Introduction Today we will be learning how to create a telegram bot and host it on heroku. Prerequisites  A telegram account (duh!) Some experience with Python (for adding more features to the bot) A Heroku account -- Sign up here! A GitHub account -- Sign up here! Create a telegram bot using Father Bot Search for @BotFather on Telegram Send message /newbot The bot will reply asking for a name for the bot, send whatever you like Next we have to chose a username for the bot, this must be unique and must end with bot. Example - test bot , tele bot If the username is not unique, it will ask to enter again. That is it! You will receive a congrats message with a link and a token ( copy paste it somewhere!) Your bot is right now dead and won't respond back :(, it needs a back-end server that is where Heroku comes in. Deploying on Heroku Thanks to Kylmakalle , we have a good starter pack for Heroku telegram bot. Head over to  https://github.com/Kyl...

photo editing is really fun and a lot of people like to edit their photos to give a fine retouch or quick blend to add effects, change colour contrast etc, we below have provided top 5 free photo editor apps for android users which they can use to edit their photos and give them a fine retouch. 1. AUTODESK PIXLR- PHOTO STUDIO Autodesk Pixlr is a one-click to any effect app, and yes, there is a lot more personalisation you can do using it. The effects can be applied in real time directly from the camera. Features like the ‘red-eye reduction’ and ‘teeth whitening’ come in handy. This app constantly explores and adds additional effects and overlays, as soon as there is anything new in the photo editing world.                                        2.  RETRICA Retrica is a trending camera app for the young. It allows you to shoot, edit and share pic...

Android 5.0 Lollipop is one of the biggest updates released by Google to the Android software. The fifth version of Android has arrived with the Nexus 6 and Nexus 9, and is now rolling out to the other Android devices. Android Lollipop comes with a number of new features that provide a big usability boost. While some of these features are pretty straightforward and easily visible, but there are others that only experienced Android users could know that they exist. Here are some Android Lollipop tips, tricks and hidden features you need to know about, so you’re ready for when Lollipop lands on your device. Flappy Bird Clone Easter Egg Google has always slipped in an Easter egg with a new release of Android and Lollipop is no exception. In Android Lollipop, the Easter Egg is a Flappy Bird clone. However, the bird has been replaced with the green Android robot. To play the game , go to Settings -> About Phone and repeatedly tap ‘Android version’ till it changes ...

  What you will need for VIPER4Android: The App itself: You can download the latest official APK of VIPER4Android here:  Alternatively, a direct link is usually common:  The APK to download for your version of Android  is clearly marked - make sure you get the right one. IRS Impulse Response Sample files - this is where the magic happens: I’m providing a zip file containing some “Dolby IRS” files I use and that works very well - download and extract this:  https://drive.google.com/file/d/0Bw4IPFHUFpo7M0tDaklueHRibXM/view?usp=sharing There are other IRS files available (search XDA Developers forums) and once you’ve placed the folder on your device to put them all in (I’ll explain that later) you can simply put the .irs files in that folder and try them out to see how they affect the sound output. See here for more IRS files to try out: http://forum.xda-developers.com/showthread.php?t=2191223 http://forum.xda-devel...

Mobile devices, especially those within the Android ecosystem, have reached unprecedented levels of performance with their multi-core processors and gigabytes of RAM. However, for various reasons, you may want to increase the performance of your device. Manufacturer customization, heavy multitasking, and other things can slow down the device and adversely affect day-to-day performance. If you are feeling like your device isn’t quite living up to your performance expectations, one way of remedying the problem is to overclock your device’s processor. What is overclocking? Overclocking is increasing the speed of your device’s processor. For Android devices, this requires you to have root access, something you’ll already have if you have a 3rd-party ROM installed or if you are using something like Xposed Framework. It can be dangerous for your device, so if you’re not someone who feels comfortable with terms like “bootloader” or “recovery mode” then this probably isn’t for you. ...

10 reasons for crash of PC, U must Know Fatal error: the system has become unstable or is busy," it says. "Enter to return to Windows or press Control-Alt-Delete to restart your computer. If you do this you will lose any unsaved information in all open applications." You have just been struck by the Blue Screen of Death. Anyone who uses Mcft Windows will be familiar with this. What can you do? More importantly, how can you prevent it happening? 1. Hardware conflict The number one reason why Windows crashes is hardware conflict. Each hardware device communicates to other devices through an interrupt request channel (IRQ). These are supposed to be unique for each device. For example, a printer usually connects internally on IRQ 7. The keyboard usually uses IRQ 1 and the floppy disk drive IRQ 6. Each device will try to hog a single IRQ for itself. If there are a lot of devices, or if they are not installed properly, two of them may end up sharing the sam...