azhtom

# Limpiar el path
export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games

azhtom

class Meta: 
    model = NameModel    

def clean_image(self):
    image = self.cleaned_data.get['image']
    if image:
        from django.core.files.images import get_image_dimensions
        w, h = get_image_dimensions(image)
        if not image.content_type in settings.VALID_IMAGE_FORMATS:
            raise forms.ValidationError(u'Only *.gif, *.jpg and *.png images are allowed.')

azhtom

git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit

# git lg: 

git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"

azhtom

ps -ef | awk '/[k]eyword/{print $2}'

azhtom

AdminUser.create!(:email => '[email protected]', :password => 'password', :password_confirmation => 'password')

azhtom

new android.os.Handler().postDelayed(
  new Runnable() {
      public void run() {
          Log.i("tag", "This'll run 300 milliseconds later");
      }
  }, 300);

azhtom

 public void CopyValues<T>(T target, T source)
    {
        Type t = typeof(T);

        var properties = t.GetProperties().Where(prop => prop.CanRead && prop.CanWrite);

        foreach (var prop in properties)
        {
            var value = prop.GetValue(source, null);
            if (value != null)

azhtom

mysql -uroot -p --default-character-set=utf8 database < dump.sql

azhtom

100% — FF
95% — F2
90% — E6
85% — D9
80% — CC
75% — BF
70% — B3
65% — A6
60% — 99
55% — 8C

azhtom

ln -s "/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl" ~/bin/subl