luxxi

ActiveRecord::Base.connection.tables.each { |t| ActiveRecord::Base.connection.reset_pk_sequence!(t) }

luxxi

#include "OneWire.h"
#define numSensors 8

STARTUP(WiFi.selectAntenna(ANT_AUTO));
// SYSTEM_MODE(SEMI_AUTOMATIC);

OneWire ds = OneWire(D4);

void setup() {}

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# Iterates over files and subdirectories in directorie[s] given as arguments
# and adds raw text of those files to merged.txt in the working directory
# where the script is called

# Call like this:
# ruby merge.rb {absolute path portion to delete} {directory to scan} [{directory to scan}]
# For example:
# ruby merge.rb ~Projects/ ~/Projects/stylesheets

# create or open the merged.txt file for writing (in working directory)

luxxi

Download osxfuse https://github.com/osxfuse/osxfuse/releases and install it with FUSE for OS X Preference Pane.

Command-line tools and homebrew are needed.

Install ntfs 3g driver.

brew install homebrew/fuse/ntfs-3g

Disable System Integrity Protection. Reboot and hold Command+R.

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/* ============================================================
  CSS Toggle Switch in Sass
  source: http://callmenick.com/post/css-toggle-switch-examples
  change $cmn-toggle-width for different sizes
============================================================ */

$cmn-toggle-width: 60px;
$cmn-toggle-height: $cmn-toggle-width / 2;

.cmn-toggle {

luxxi

2013

Načini komunikacije med procesi. Katera dva modela komunikacije obstajata?

• IPC (del OS) Posreden - OS skrbi za posredovanje sporočil med procesoma.

  realizacija s pomočjo sporočil

    1) P in Q vzpostavita povezavo (P: open_conn() Q:accept_conn())
    2) P zavije sporočilo in ga pošlje Q (P: send())
  

3. Q čaka na sporočilo (Q: receive())

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stop Mail.app from popping-up for every calendar notification.

Simply run the following command in a Terminal window to disable the Mail.app altogether:

sudo mv /Applications/Mail.app/Contents/MacOS/{,_}Mail

If, at any point, you want to go back to using Mail.app simply run the opposite command to revert:

sudo mv /Applications/Mail.app/Contents/MacOS/{_,}Mail

luxxi

Use COPY TO for dump the table data in csv format.

COPY table TO '/tmp/table.csv' DELIMITER ',';

Use the COPY FROM to "paste" it in another table.

COPY another_table FROM '/tmp/table.csv' DELIMITER ',';

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##Problem I have installed : ruby-2.0.0,postgres-9.2 , now in rails app when I execute:

rake db:create , command I get:

  PG::InvalidParameterValue: ERROR:  new encoding (UTF8) is incompatible with the encoding of the template database (SQL_ASCII)
  HINT:  Use the same encoding as in the template database, or use template0 as template.
  : CREATE DATABASE "my_db_name" ENCODING = 'unicode'.......

bin/rake:16:in `load'

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request.env["HTTP_X_FORWARDED_FOR"].try(:split, ',').try(:first) || request.env["REMOTE_ADDR"]