Learning programming languages

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Функционално програмиране


Online help



  • https://projecteuler.net/


Jailbreak 9.3.3 and afterwards

imageIt is easy. You have to do it! Just save the jailbreak and the Cydia impactor so that you can do the Jailbrake in April 2017.

What I have installed again and is working was:

Name What it does? From repo
Activator Shortcuts everywhere
iCleaner Pro 7.3.0 Claims it free disks space http://exile90software.com/cydia/beta
FlipControlCenter Manage shortcut icons
AppCake Download pirate games http://cydia.iphonecake.com/
AudioRecorder 2 $ call recorder http://limneos.net/repo
Alternative apps:
Call Recorder
dnscrypt-proxy  crypt your dns  http://limneos.net/repo
 albumshot Smart albums for all apps  http://limneos.net/repo
 SpringBoard  move fast through the screens  http://limneos.net/repo

Thireus Extra Recommended Tools

 IPPeek  show the IP on the clock. Use it from activator
 Aquaboard  Fencypency effects  http://limneos.net/repo
BDaySpotify 2
Unlocks some features on the spotify app http://repo.hackyouriphone.org/
Game cheating tool  research more here
 SystemSoundDisabler Disable all kind of anoying sounds
 LocalIAPStore iOS 9  Inapp purchases for free  Canolli
Minimal hosts blocker  Ads blocker  https://reddestdream.github.io/

No time to install

Bridge – import music to Music from http://canolli.yourepo.com/
from: https://cydia.angelxwind.net/
https://www.yourepo.com/repo/canolli/pack/bridge – tring now and want to try those also
AppSync Unified – you need this to install unsinged ipa files.

iFile – from here http://www.sinfuliphonerepo.com/
PhotosLive from http://limneos.net/repo

https://appaddict.org/ios-app/ – trying now


it has nice list of shortcuts, works bad on ios 9.3.3
MobileTerminal (mine bad choice)  from Karens repo https://cydia.angelxwind.net/    which is on the same code base iOS Terminal form BigBoss

MTerminal works good –  from the BigBoss repo.

http://repo.thireus.com – install recommended ios9/ios8/ios7 hacker tools, this includes “newterm” which is updated through ios9. The hacker package installs a bunch of command line utilities like ping, nmap, get, top wget, etc as well. otherwise if you just want terminal just install newterm.


Tried but not using

BioProtect – protect apps with the touch ID
Cameratweak4 http://repo.hackyouriphone.org/ (the release there is not properly cracked)


How to clean your photos:

  1. Backup/Delete /private/var/mobile/Media/DCIM
  2. Delete /private/var/mobile/Media/PhotoData


More on this on limneos blog

plutil from Erica Utillities – is used to modify the .plist files


https://twitter.com/limneos – the author of audiorecord2


http://iphone.mob.org/ nice source of game downloads


Pirate Sources


case vs if

I notice that a lot of people are writing tons of ifs instead of use the case operator.

The case operator is much more readable. It can do more work than the ifs. And it should be faster by definition. Unfortunately in ruby it is faster only in > 2.x

With case you compare objects and match multiple values.

Continue reading “case vs if”

Ansible multistage vault file

in ‘staging’ file

vault_file: 'vault_staging'

in ‘production’ file

vault_file: 'vault_production'

in the tasks

- include_vars: "group_vars/{{ vault_file }}"

Building docker image with host network aka –net=host

There is no option to provide the net as param while building the docker images.
So the container doesn’t have internet from inside.
and is common to get this kind of errors

One (stupid) solution is to put in the Docker file

Another is to help Docker with the networking.

Here is a solution is pointed here

And also to configure docker to use a dns server as pointed here

Docker official doc gives instruments to Configure a DNS server for use by Docker

Open the /etc/default/docker file for editing.

Add a setting for Docker.

Replace with a local DNS server such as You can also specify multiple DNS servers. Separated them with spaces, for example:

–dns –dns

Warning: If you’re doing this on a laptop which connects to various networks, make sure to choose a public DNS server.

ps: nm-tool can be used to check local host DNS server

Save and close the file.

Restart the Docker daemon.

How to ban lol (League of Legends)

If you want your kid to play outside instead in League of Legends this might help you.

You need to find the ip addresses associated with lol. This is done by visiting this url

Then you need to ban all UDP traffic here is how I have done this with iptables.

I understand that there should be much more simpler way.

here is how I block the website of the “great” game.

Create virtual machines from the command line

install the first one with

Then clone them

check some values for the params for virt-install

  • virt-type: virsh capabilities
  • virt-install –os-variant list
  • download image: http://ubuntu.osuosl.org/releases/15.10/ubuntu-15.10-server-i386.iso

If you don’t want to answer questions during the install here is more reading


  • https://gist.github.com/smoser/1057704
  • http://blog.dustinkirkland.com/2011/03/ubuntu-server-quick-install-no.html
  • https://help.ubuntu.com/lts/installation-guide/i386/ch04s06.html

Docker stuff

  • https://github.com/dave-tucker/docker-network-demos/blob/master/multihost-local.sh
  • https://docs.docker.com/machine/