How would I write the following in R? -
"red", "red", "red", "green", "green", "blue" i have tried using rep, etc can 1 colors.
use
repand/orc, twice @ most, each max of 2 arguments.
rep(c("red", "green", "blue"), c(3, 2, 1)) get url and add instance to a model with prefilled foreign key :django admin -
i have page in each contest shown in row. each row contains contest id , link other model names have foreign key contest. news model: class news(models.model): title = models.charfield(max_length=50, null=true) description = models.textfield() time = models.timefield( default= datetime.datetime.now().time()) contest = models.foreignkey(contest) i want use admin adding , changing these models. want when user clicks on 'news' has foreign key contest id=1, shows list of news value foreign key. use {% instance in instances %} <tr class="{% cycle 'row1' 'row2' %}"> <td>{{ instance.title }}</td> <td>{{ instance.starttime }}</td> <td>{{ instance.timespan }}</td> <td>{{ instance.date }}</td> <td><a href="/adm...
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