python urllib3 download file
import requests
print('Beginning file download with requests')
url = 'http://i3.ytimg.com/vi/J---aiyznGQ/mqdefault.jpg'
r = requests.get(url)
with open('/Users/scott/Downloads/cat3.jpg', 'wb') as f:
f.write(r.content)
# Retrieve HTTP meta-data
print(r.status_code)
print(r.headers['content-type'])
print(r.encoding)laravel migration add column to existing table
php artisan make:migration add_paid_to_users_table --table=users
public function up()
{
Schema::table('users', function($table) {
$table->integer('paid');
});
}
public function down()
{
Schema::table('users', function($table) {
$table->dropColumn('paid');
});
}
php artisan migrateadd a new column to existing table in a migration
// for Laravel 5+
php artisan make:migration add_email_to_users_table --table=users
public function up()
{
Schema::table('users', function($table) {
$table->integer('email');
});
}
public function down()
{
Schema::table('users', function($table) {
$table->dropColumn('email');
});
}
php artisan migratelaravel migration add column after
Schema::table('users', function ($table) {
$table->string('email')->after('id')->nullable();
});add column to migration laravel
class AddProfileToUsers extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::table('users', function (Blueprint $table) {
$table->string('profile')->nullable();
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::table('shop_users', function (Blueprint $table) {
$table->dropColumn(['profile']);
});
}
}Copyright © 2021 Codeinu
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