Sending Emails to my 3-year-old
Personal blog of Christian Haschek| blog.haschek.at
In my last post I tested 443 proxies and analyzed how safe the..| Christian Hascheks blog
I have been working on an XP based grading system since long before I became a teacher. As a student..| Christian Hascheks blog
Disclaimer: This article is the result of a few weeks of research. I did report the most..| Christian Hascheks blog
If you are a homelabber or are in charge of a bunch of physical..| Christian Hascheks blog
So you have been scammed It's okay, it happened to the best and even large companies aren't bul..| Christian Hascheks blog
The thing about the internet is, if you give people an open platform, the scum will follow. Analy..| Christian Hascheks blog
Some time ago I saw a TED Talk where a programmer made a twitter-feeling project. He wrote a progra..| Christian Hascheks blog
In my last project I used a Raspberry Pi and a few temperature sensors to record the temperature fro..| Christian Hascheks blog
When I first thought about implementing payment via a crypto currency I looked at the available solu..| Christian Hascheks blog
NOTE: For maximum fun, activate the [Cloud to butt](https://chrome.google.com/webstore/detail/cloud-..| Christian Hascheks blog
The result Github repo: [Link](https://github.com/geek-..| Christian Hascheks blog
[Update] If you have been scammed then you might want to read my newer post [So you have been scamme..| Christian Hascheks blog
When I first heard about Chromebooks a few years ago, I thought the Idea is awesome but I didn't rea..| Christian Hascheks blog
If you have invested in crypto currencies in order to hodl them you might find yourself checking the..| Christian Hascheks blog
<img class="img-thumbnail" src="https://www.pictshare.net/200/8bdc5ae944.jpg" style="float:right;" /..| Christian Hascheks blog
A friend of mine who is also a sysadmin recently said to me that if a device he managed went offline..| Christian Hascheks blog
Two years ago I made a project where I used a Raspberry Pi to ..| Christian Hascheks blog
The support I got for my XP-based grading system w..| Christian Hascheks blog
In this project I will build a water cooled NAS made from [my 51$ water cooling solution](https://bl..| Christian Hascheks blog
I recently tried the second programming mission on hackthissite.org and I found it very fun to code ..| Christian Hascheks blog
[Google recently](https://research.googleblog.com/2017/03/announcing-guetzli-new-open-source-jpeg.ht..| Christian Hascheks blog
A few years ago I saw the blooming of new IRC communities. In fact I haven't seen so many people in ..| Christian Hascheks blog
[update] I've created a website called 0xf.at which hosts all my hackits. Ev..| Christian Hascheks blog
Hello readers! This entry will be about my company Haschek Solutions a..| Christian Hascheks blog
I was reading an algorithm book the other day and found a rather interesting section about simulatio..| Christian Hascheks blog
I recently moved and had the most geeky problem there is: **Where do I put my servers and the coffe..| Christian Hascheks blog
I wanted to do this project for years but only recently decided to give it a try. Over the last few ..| Christian Hascheks blog
Disclaimer: I'm not an electrician and I would not use this proof-of-concept in reallife because it ..| Christian Hascheks blog
**In this project I'll upgrade a cheap fish tank LED light to be dimmable, controllable via Wifi and..| Christian Hascheks blog
[UPDATE] I've rewritten this article for a more modern approach: [My door sends me chat messages](ht..| Christian Hascheks blog
| Christian Hascheks blog
Note: This tutorial is working for Windows Server 2003 to 2012R2 with NPS installed. It's not curren..| Christian Hascheks blog
Our Austrian banks (seemingly) hate developers as they don't give you an API to check banking statem..| Christian Hascheks blog
This christmas I got this LED cactus lamp that seems to be in every store now. Since it's so light a..| Christian Hascheks blog
[UPDATE] My web service Proxy Checker is now online! You can use it..| Christian Hascheks blog
[UPDATE] Test results are in! Water cooling solutions are usually very expensive and I ..| Christian Hascheks blog
[UPDATE] Check out the new post where I s..| Christian Hascheks blog
In the end of WW2, when Vienna was overtaken by allied forces, the Wehrmacht was pushed in the woods..| Christian Hascheks blog
A few months ago I started going HTTPS for all my sites. One of the sites I was particularly excited..| Christian Hascheks blog
Since I got asked the question about safe storage of ETH a lot I thought I'd make a tutorial for..| Christian Hascheks blog
[update] I have extended the bot to be able to trade **E..| Christian Hascheks blog
I posted these photos initially on reddit/imgur and got overwhelmingly good feedback so I thought I'..| Christian Hascheks blog
After my Raspberry Pi powered door alarm I thought about implementing a temperature monitoring syste..| Christian Hascheks blog
We have been busy the last year in polishing up an internal tool to a finished product. Meet [API H..| Christian Hascheks blog
This year was a special year for many teachers in Austria. We were "blessed" with the new Matura (a ..| Christian Hascheks blog
I was looking for a method to keep the plants happy without spending too much money on irrigation sy..| Christian Hascheks blog
After building my own smart meter using 4$ in parts I started chec..| Christian Hascheks blog
edit Since I had so much success with my XP based grading system I thought I'd try to use actual gam..| Christian Hascheks blog
A few weeks ago something happened that wouldn't change how a small company in Vienna thinks about s..| Christian Hascheks blog
If you've ever thought of building a file server, you probably had one or more of these thoughts ..| Christian Hascheks blog
A few days ago my wife got a text message that was obviously a bad phishing attempt 
air bubbles... those f***ing air bubbles| Repairing a closed loop CPU water cooler with aquarium tubing
how we found, analyzed (with the help of Reddit) and in the end caught the culprit of a malicious device in our network| The curious case of the Raspberry Pi in the network closet
