Technical notes, and other ideas.
Launch the following in Ubuntu:
chromium-browser --disable-web-security
For Mac OSX
open /Applications/Google\ Chrome.app --args --disable-web-security
Refer: http://stackoverflow.com/questions/3102819/disable-same-origin-policy-in-chrome
Refer: https://romkey.com/2011/04/23/getting-around-same-origin-policy-in-web-browsers/
Listing Defined Variables
dir() will give you the list of in scope variables:
globals() will give you a dictionary of global variables
locals() will give you a dictionary of local variables
To get the names:
for name in vars().keys():
print(name)
To get the values:
for value in vars().values():
print(value)
If you need to setup an htpasswd file and need the file path
Refer: file-path.php
Create the password file with PGP
Refer: create-password.php
Site reference: http://www.htaccesstools.com/articles/create-password-for-htpasswd-file-using-php/
Installing Brother HL-2170W LaserJet on Ubuntu 14.02 and 18.04
Refer: https://support.brother.com/g/b/downloadtop.aspx?c=us&lang=en&prod=hl2170w_all
Mac Setup, Get Binary from Site
IP address for installation is: 192.168.000.012
Web Interface is: http://192.168.0.12/printer/main.html
Brother has web portal at http://192.168.0.12 (admin / access)
The Brother site does has some installation instructions but it's for 32-bit software had to mess around with it, but the drivers seem to work, maybe? Still used the Printer wizard.
Here's the installation instructions and *.gz file:
linux-brprinter-installer-2.2.zip
Using the wizard from the command line is the best way to install. Choose option to install with IP address, when finishing and testing the installation.
Make sure you run the installation as sudo and also choose at the end "Will you specify the Device URI? [Y/n] ->y" with option 12 to specify the IP address of the printer as 192.168.0.12
AppSocket/HP JetDirect
Host: 192.168.86.35 (T-Mobile)
Host: 192.168.0.12 (XFinity)
Click Forward
Click Apply
Older Notes
Use PPD to install: brother-hl-2170w-PPD
Delete old crash reports to see if it fixes the problem.
$ sudo rm /var/crash/*
Refer: http://askubuntu.com/questions/365358/im-getting-a-lot-of-system-program-problem-detected-error-dialogs-is-there-a
Getting an error after installation:
Refer: link
$ lxsession-edit
Opens Desktop Session Settings dialog box and uncheck LXPolKit. Click OK. then reboot
The following may or may not be of any use, wait until your next re-installation.
Wi-fi Dongle Kept Disconnected, actually this is not true, it automatically kept re-connecting
The Wireless Dongle Kept Disconnecting
Refer: link
Started after installing ice weasel but it might be something else instead, here's what a recommended solution would be in order to turn off power saving.
This gets it back:
$ sudo /etc/init.d/dbus restart
This might be a permanent fix:
Refer: link
pi@raspberrypi:~$ cat /etc/network/interfaces
+ expand sourceview plain
auto lo
iface lo inet loopback
iface eth0 inet dhcp
allow-hotplug wlan0
iface wlan0 inet manual
wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
Ended up adding scan_ssid=1, and that might have fixed it
pi@raspberrypi:~$ sudo cat /etc/wpa_supplicant/wpa_supplicant.conf
+ expand sourceview plain
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
ssid="enter-ssid-here"
scan_ssid=1
psk="enter-key-here"
proto=RSN
key_mgmt=WPA-PSK
pairwise=CCMP
auth_alg=OPEN
}
Create and edit a new file in /etc/modprobe.d/8192cu.conf
sudo nano /etc/modprobe.d/8192cu.conf
and paste the following in
# Disable power saving
options 8192cu rtw_power_mgnt=0 rtw_enusbss=1 rtw_ips_mode=1
Then reboot with sudo reboot
Installing Ice Weasel
$ sudo apt-get update
$ sudo apt-get install iceweasel
Making Sure Timezone is Set Properly
Before going into startx, you can re-run the configuration:
$ dpkg-reconfigure tzdata
Within Ubuntu using:SQLiteman
You'll need the DBI package, if not installed do the following within Ubuntu
sudo perl -MCPAN -e shell
cpan> install DBI
cpan> install DBD::SQLite module
Simple Perl script example, creating and inserting into a table: example1.pl
Installing Driver for MongoDB is just as easy, but be warned, it takes a long time to install.
sudo perl -MCPAN -e shell
cpan> install MongoDB::Connection
Refer: http://stackoverflow.com/questions/21184567/make-mac-into-a-personal-wifi-hotspot-for-the-local-mamp-based-server
I'll post my partial answer here - it will hopefully benefit somebody in the future.
In the end it was pretty easy:
Its unfortunately partial because it works only with Apple's Mac/iOS devices - other devices (have tried it with Android) will simply not see the personal network you've created (I assume details are being transmitted via Apple's Bonjour anyway so thats why). But better something than nothing. But its still pretty cool - I can now connect my iPhone and iPad to the MAMP running on my Mac even without being connected to the Internet or having a DHCP-enabled AP taking care of the networking details.
Update the configuration file
// Makes tabs with modified files more visible
"highlight_modified_tabs": true,
This should suffice what you need to build. Please don’t hesitate to discuss this with me if you have any doubts. We have spring in our application so we should look into integrating directly with Spring and try to keep it very light weight.
http://www.drools.org/learn/documentation.html
http://www.javacodegeeks.com/2012/02/jboss-drools-getting-started.html
http://toomuchcoding.blogspot.com/2013/01/drools-integration-with-spring-vs.html
http://mytechnorage.blogspot.com/2014/10/drools-6-integration-with-spring-mvc-4.html