Janos Gyerik Apps

This is a simple Bluetooth connectiondebugging tool.It works with Bluetooth devices that broadcast text data.1. Connect to a Bluetooth device2. Display incoming raw text data line by line (if the devicebroadcasts such data)3. Send raw text data to the connected deviceYou can confirm successful pairing, monitor incoming raw textdata and see exactly what is being transmitted from the Bluetoothdevice.I plan to add the following features in the future:* Support Bluetooth devices that broadcast binary data, not onlytext* Option to see data in hexadecimal format instead of text* Option to add timestamp to incoming messages* Option to add GPS info to incoming messages* Plugin framework for customized views tailored to specificBluetooth devices, especially various types of sensorsPlease report problems or feature requests by email or usingthis page: https://github.com/janosgyerik/bluetoothviewer/issuesProject homepage: https://github.com/janosgyerik/bluetoothviewerSponsors:* Alan Haddy (www.ipegcorp.com): option to record incomingBluetoothdata and send as email attachmentIf you like this app, you can support my work by buying theotherwise identical full version of the app for 1 Euro:https://play.google.com/store/apps/details?id=net.bluetoothviewer.fullHappy Bluetooth debugging :)

Put your programming skills to test with thissimple quiz app. It aims to be interesting, fun and educational.Use it to prepare for programming job interviews, both as aninterviewee or to get question ideas as an interviewer. Beware: thequestions are pretty hard. They are designed for professionalprogrammers, not for casual computer enthusiasts.* Questions are spread out over multiple categories anddifficulty levels:* Hobbyist level: 114 questions* Professional level: 126 questions* Expert level: 48 questions* Question categories are designed along the lines of the"programmer competency matrix" http://sijinjoseph.com/programmer-competency-matrix/* Sudden death mode: how many questions can you answer correctlyin a row?* You can configure the number of questions per game* You can mark questions and email them to us easily at the endof a game* You can exclude question categories you don't likePlease report problems or feature requests by email or usingthis page: https://github.com/janosgyerik/manyquiz/issuesProject homepage: https://github.com/janosgyerik/manyquizYour privacy is extremely important: notice that the app doesn'trequire any permissions at all. NO internet, NO access to yourcontacts, NOTHING. As such, we have no way of tracking your habits,and we take pride in that.If you like this app, you can support my work by buying theotherwise identical full version of the app for 1 Euro:https://play.google.com/store/apps/details?id=com.manyquiz.programming.fullHappy practicing :-)

Record happy events, high moments intoa“digital jar”. Later you can pick a random note from the jarandre-live the happy moment.This is the second pre-release. More features are comingsoon,such as:* option: take a photo when adding a happy moment* option: add location when adding a happy moment* option: share a happy moment on twitter, facebook or othersocialnetworks* edit happy moments* delete happy moments* searchPlease report problems or feature requests by email or usingthispage: https://github.com/janosgyerik/happymoments/issuesProject homepage: https://github.com/janosgyerik/happymomentsDonation: If you like this app, I would appreciate asmalldonation as a token of your appreciation, via PayPal: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=JQC3BC8XLWMNEYour privacy is extremely important: notice that the appdoesn'trequire any permissions at all. NO internet, NO access toyourcontacts, NOTHING. As such, we have no way of tracking yourhabits,and we take pride in that.

** This application is a private BETA,intendedfor limited audience. Do not install it unless we askedyou! Thefirst official release is expected in late 2013, withmanyimprovements! **A user-friendly app to connect to portable sensorsusingBluetooth, download data from the connected sensors and uploadto apublic map of environmental data.

Put your programming skills to test with this simple quiz app. Itaims to be interesting, fun and educational. Beware: the questionsare pretty hard. They are designed for professional programmers,not for casual computer enthusiasts. * Questions are spread outover multiple categories and difficulty levels: * Hobbyist level(easy): 131 questions * Professional level (medium): 151 questions* Expert level (hard): 55 questions * Question categories aredesigned along the lines of the "programmer competency matrix"http://sijinjoseph.com/programmer-competency-matrix/ * You canconfigure the number of questions per game * You can excludequestion categories you don't like * Sudden death mode: how manyquestions can you answer correctly in a row? Please report problemsor feature requests by email or using this page:https://github.com/janosgyerik/manyquiz/issues Project homepage:https://github.com/janosgyerik/manyquiz Your privacy is extremelyimportant: notice that the app doesn't require any permissions atall. NO internet, NO access to your contacts, NOTHING. As such, wehave no way of tracking your habits, and we take pride in that.Thank You for buying the full version, it helps, and I appreciateit! Happy practicing :-)

A simple quiz for computer fans, professionals and geeks. Questionsare spread out over multiple categories and difficulty levels. Youcan select the question categories to include or exclude. *Questions are spread out over multiple categories and difficultylevels: * Hobbyist level (easy): 106 questions * Professional level(medium): 113 questions * You can configure the number of questionsper game * You can exclude question categories you don't like *Sudden death mode: how many questions can you answer correctly in arow? Please report problems or feature requests by email or usingthis page: https://github.com/janosgyerik/manyquiz/issues Projecthomepage: https://github.com/janosgyerik/manyquiz Your privacy isextremely important: notice that the app doesn't require anypermissions at all. NO internet, NO access to your contacts,NOTHING. As such, we have no way of tracking your habits, and wetake pride in that. Thank You for buying the full version, ithelps, and I appreciate it! Happy practicing :-)

Take wine notes quickly and easily. What didawine taste like? Why did you like it? What region was it from,andwhat year? This simple app makes it easy to describe wineswithouta lot of typing, time, and effort. Keep track of your winecellaror shopping list with ease.The app has a built-in database of wine-producing regionnames,grape names and wine descriptor terms for aroma and taste.It'senough to type common terms partially, the app autocompletesthemfrom you using the database. The app learns new terms youenter, soyou don't have to fully type them again.You can rate wines by different criteria, such as aroma,taste,aftertaste, and overall. You can take pictures of winebottles andattach them to the notes. You can export and import yourdatabaseof wine notes as an sqlite3 database.Feel free to tell me about problems and feature requestsonGitHub: https://github.com/janosgyerik/wintenotes/issuesThis app is still a work in progress, with many morefeaturesplanned but not implemented yet. If a missing feature isimportantto you, feel free to drop me a line, and I'll try to makeithappen.Project homepage: https://github.com/janosgyerik/winenotesYour privacy is extremely important: notice that the appdoesn'trequire any permissions at all. NO internet, NO access toyourcontacts, NOTHING. As such, we have no way of tracking yourhabits,and we take pride in that.

Put your Bash programming skills to test with this simple quizapp.It aims to be interesting, fun and educational. Beware:thequestions are pretty hard. They are designed for professionalBashprogrammers, not for casual computer enthusiasts. Also,thequestions focus on pure Bash, and not at all on UNIX commandsingeneral (I'm working on a separate app for that). Thecurrentcollection of questions is not as complete as intended.Currentcategories: arrays, conditionals, exit-status,expansion,keyboard-shortcuts, loops, variables. I plan to add morecategoriesover the coming weeks. You can give me feedback about thecurrentand upcoming content using thisform:https://goo.gl/forms/4l1PjiDRQHoevIHg2 * Questions are spreadoutover multiple categories and difficulty levels: * Hobbyistlevel(easy): 21 questions (42 in the full version) * Professionallevel(medium): 21 questions (42 in the full version) * Expertlevel(hard): 0 questions (21 in the full version) * You canconfigurethe number of questions per game * You can excludequestioncategories you don't like Please report problems orfeaturerequests by email or using thispage:https://github.com/janosgyerik/manyquiz/issues Projecthomepage:https://github.com/janosgyerik/manyquiz Your privacy isextremelyimportant: notice that the app doesn't require anypermissions atall. NO internet, NO access to your contacts,NOTHING. As such, wehave no way of tracking your habits, and wetake pride in that. Thefull version has many more questions, for asmall price. Please buyit to support my work. Thankyou!https://play.google.com/store/apps/details?id=com.manyquiz.bash.fullHappypracticing :-)

A simple quiz for computer fans, professionals and geeks

A debugging tool for programmers working with Bluetooth devices