If you encounter this kind of problems, make sure to check port forwarding on your router. Recently, it happened to me that router decided to remove all the port forwarding I have set up in the past. Just make sure to have this list of forwards configured. You can read more about configuring Polycom with […]
If you encounter this kind of issue Make sure to provide way more memory for your Docker
Recently, I have found that it is a definitely good idea to call sudo tmutil addexclusion -p $HOME/Library/Containers/com.docker.docker if you have Time Machine and you play with Docker a lot. This command is definitely worth running.
If you are getting this error ‘Error while fetching server API version: {0}’.format(e) DockerException: Error while fetching server API version: (‘Connection aborted.’, error(2, ‘No such file or directory’)) you should know that all you need is a Docker that is running ;) I love this kind of errors :)
In Java 10, there is no longer javah tool. It means, that you can’t extract information regarding native interfaces easily. It’s not that simple to generate header files based on compiled – class – files. If you desperately need to process lots of class files, you can alway hack through using javap tool. You can […]
Eventually, the time for updates has come. I had to update all the codes (Makefiles, to be precise) to get JNI Cookbook samples working with most recent releases of the tool chain. http://jnicookbook.owsiak.org/introduction/
Well, you will be surprised with Java 10 and JNI. They have warned – that’s true, but it escalated quickly ;) > javah -jni -d c -cp target recipeNo001.HelloWorld javah: No such file or directory you have to switch to javac and use it’s new feature of generating JNI headers directly from java files instead […]
In the past I was using Eclipse as a tool for Java formatting. Eclipse allows you to call formatter from CLI which makes it super convenient to format lots of files easily. You can find description here. But, I think that Eclipse’s time approached. I have found something called: Google Java Format. It’s very handy […]
From time to time, I need to generate animated GIF. Mostly in cases when I want to share some info on web page or when I want to show some actions to the users. Usually, few steps that has to be done to achieve something. Like “-Click here, click there, here you go. It’s all […]
If you are fan of point and click games you can’t miss this one – CHUCHEL. This is yet another game from well know Animata Design. These guys are the ones behind Smorost, Machinarium, and Botanicula (just to mention few). All these games have few, common, attributes: surrealistic sense of humour, great sound tracks (made […]
While exporting gameplay from Awesomenauts, you may experience issues related to architecture used during ffmpeg compilation. Awesomenauts come with precompiled ffmpeg version, but it looks like something went wrong. The results are horrible. No exporting inside macOS High Sierra. It looks like Awesomenauts are distributed with incorrectly built tool (in fact, libs). ./ffmpeg_mac dyld: Library […]
sudo /Applications/NoMachine.app/Contents/Frameworks/bin/nxserver.bin –shutdown sudo /Applications/NoMachine.app/Contents/Frameworks/bin/nxserver.bin –startmode manual
If you are looking for macOS based setup for LaTeX, here is my advice. 1. Get the LaTeX itself http://www.tug.org/mactex/ 2. Get the editor LyX – WYSYWIG editor for LaTeX based documents Download it here TextMate + LaTeX bundle Download TextMate here and LaTeX bundle can be downloaded here. After installing bundle, you will be […]
In case you want to copy files from Time Machine directory (directly) you will face issues related to files access. You need to do few things. Let’s say you have directory “backup_from_TM“. After copying it to you $HOME directory you have to # remove Time Machine’s attributes sudo xattr -r -d com.apple.quarantine ./backup_from_TM sudo xattr […]
ma – create bookmark 1G – jump to beginning of first line `a – jump to bookmark You can create numerous, named, bookmarks inside each file. Use letters a-z.
Recently, I had “small” issue with my SVN host. I have changed IP address of my NAS server and it made SVN failing to work. All you have to do is to update this entry inside this file /etc/rc.conf Make sure you take care of new host address (in case you have specified it in […]
Recently, I had this small issue: how to split variable in bash without too much effort? I wanted to split it into two parts: prefix and suffix. There were few assumptions, when it comes to variable value. – length of variable is >= 5 – it has fixed length of suffix (4 characters) – prefixes […]
If you want to make sure that your macOS High Sierra is clean (when it comes to malicious software) you can use free tool (free as in beer and free as in speech – at the same time) called ClamAV. You can get it various ways. You can download it’s commercial version from AppStore – […]
Recently (after upgrading to macOS High Sierra) I have noticed that playing videos has some flaws. There are small glitches in Quick Time Player (or some libs) that makes watching movies really painful. You can notice these small, short, sound breaks. It’s like somebody is pressing pause button just for audio, while video is still […]
Reproducible research is quite important topic. Once you design, prepare, and run your experiment you should make sure it will be possible to reproduce it in the future. Ideally, anyone should be able to perform exactly the same type of experiment. Arround 18 years ago, I started to develop: G(enetic) A(lgorithm) B(ack) P(ropagation). At that […]