DraTeots

Connecting to serial port (com port) over network

(Serial port or com port? - Serial ports are often refered as COM ports. It is the same to be short. You can read abut it in the Wiki article )

• The problem
• The solution in theory
• WINDOWS
  • Server
  • Client

• Driver Signature

clhenrick

PostgreSQL & PostGIS Cheatsheet

This is a collection of information on PostgreSQL and PostGIS for what I tend to use most often.

TOC

• Installing Postgres & PostGIS
• Using Postgres on the command line: PSQL
• Importing Data into Postgres
• Exporting Data from Postgres
• Joining Tables

chrisbloom7

Note that this validation runs both after the file is uploaded and after CarrierWave has processed the image. If your base uploader includes a filter to resize the image then the validation will be run against the resized image, not the original one that was uploaded. If this causes a problem for you, then you should avoid using a resizing filter on the base uploader and put any specific size requirements in a version instead.

So instead of this:

require 'carrierwave/processing/mini_magick'

ryanb

Railties 3.1 RC4

• The new rake task assets:clean removes precompiled assets. [fxn]

• Application and plugin generation run bundle install unless --skip-gemfile or --skip-bundle. [fxn]

• Fixed database tasks for jdbc* adapters #jruby [Rashmi Yadav]

• Template generation for jdbcpostgresql #jruby [Vishnu Atrai]

takumikinjo

#!/usr/bin/env perl

# Usage
#
#   cat <<EOF | ./org2doku
#   * heading
#
#     - item
#       - sub item
#

gist:861989

http://onestepback.org/index.cgi/Tech/Ruby/Metaclasses.red
http://obiefernandez.com/presentations/obie_fernandez-agile_dsl_development_in_ruby.pdf
http://weblog.jamisbuck.org/2006/4/20/writing-domain-specific-languages
http://martinfowler.com/dslwip/
http://www.artima.com/rubycs/articles/ruby_as_dsl4.html
http://www.jroller.com/rolsen/entry/building_a_dsl_in_ruby1
http://weblog.raganwald.com/2007/03/approach-to-composing-domain-specific.html
http://raganwald.com/source/dsl_and_let.html
http://www.infoq.com/presentations/vanderburg-state-of-dsl-ruby
http://www.infoq.com/presentations/5W-of-DSL

mcansky

$("span.repo_update").click(function() {
	  /*$("#repo_"+$(this).attr('title')+'_gif').fadeToggle();*/
	  	$.getJSON("/update_repo/" + $(this).attr('rel') + "&format=json",
			function(data) {
				console.log(data);
				$('.repo_stuff').fadeOut();
				$("#"+data["div_id"]).html('');
				for (var issue in data.issues)
				{
					/*= issue.edited_at.strftime("%d/%m/%Y %H:%M")

krikulis

#include <evhttp.h>

void process_request(struct evhttp_request *req, void *arg){ 
    struct evbuffer *buf = evbuffer_new();
    if (buf == NULL) return;
    evbuffer_add_printf(buf, "Requested: %s\n", evhttp_request_uri(req));
    evhttp_send_reply(req, HTTP_OK, "OK", buf);
}

int main () {

dzen

#!/usr/bin/env python
"""
    arrange your films (with a name like "american_history_x.avi") on your filesystem:


    BASEDIR/
        ./date/1998/american_history_x.avi (symlink)
        ./genre/drama/american_history_x.avi (symlink)
        ./genre/crime/american_history_x.avi (symlink)
        ./actor/edward furlong/american_history_x.avi (symlink)

rhaamo

all:	foo bar baz

foo:
	git pull

bar:
	scp carotte:~/sync.log pertes\ sync\ ligne\ adsl
	git commit -a -m "Update with new file"

baz: