adeel

//
//  UITextField+withFrame.h
//

#import <Foundation/Foundation.h>


@interface UITextField (withFrame)

+ (UITextField *)textFieldWithFrame:(CGRect)frame

evanbeard

class Api::RegistrationsController < Api::BaseController
  
  respond_to :json
  def create

    user = User.new(params[:user])
    if user.save
      render :json=> user.as_json(:auth_token=>user.authentication_token, :email=>user.email), :status=>201
      return
    else

jsumners

#import <UIKit/UIKit.h>

#define IS_IPHONE (!IS_IPAD)
#define IS_IPAD (UI_USER_INTERFACE_IDIOM() != UIUserInterfaceIdiomPhone)

/**
 Provides a few methods to determine what sort of device the application is
 running on. Specifically, the methods make it easy to determine what sort of
 iPhone resolution is available: `[[UIApplication sharedApplication] isIphone3]`
 */

riyadparvez

public static class CSV
{
    public static string ToCSV(this DataTable table)
    {
        var columnHeaders = (from DataColumn x in table.Columns
                             select x.ColumnName).ToArray();
        StringBuilder builder = new StringBuilder(String.Join(",", columnHeaders));
        builder.Append("\n");

        foreach (DataRow row in table.Rows)

wrburgess

Grab new backup of database

Command: heroku pgbackups:capture --remote production

Response: >>> HEROKU_POSTGRESQL_COLOR_URL (DATABASE_URL) ----backup---> a712

Get url of backup download

Command: heroku pgbackups:url [db_key] --remote production

zflat

# Export the Heroku PG database to a local dump file
# https://devcenter.heroku.com/articles/heroku-postgres-import-export#export
heroku pgbackups:capture
curl -o latest.dump `heroku pgbackups:url`

# Install postregs & Setup  password
# https://help.ubuntu.com/community/PostgreSQL

# List databases
sudo -u postgres psql -l

johnjohndoe

class Api::RegistrationsController < Api::BaseController

  respond_to :json
  def create

    user = User.new(params[:user])
    if user.save
      render json: user.as_json(auth_token: user.authentication_token, email: user.email), status: :created
      return
    else

kevin-smets

Default

Powerlevel10k

dlo

This gist outlines how to resize a view when a keyboard appears using Auto Layout (there are a bunch of code samples out there that manually adjust the view's frame, but that's just so 2013). The method I outline below works universally on both iPhone and iPad, portrait and landscape, and is pretty darn simple.

Setting Up

The first thing to do is to define our containing view controller, the view, and the bottom constraint that we'll use to adjust its size.

Here's HeightAdjustingViewController.h. We don't need to expose any public properties, so it's pretty bare.

vdel26

#!/bin/sh
#
# chkconfig: 2345 55 25
# Description: Nginx init.d script, put in /etc/init.d, chmod +x /etc/init.d/nginx
#              For Debian, run: update-rc.d -f nginx defaults
#              For CentOS, run: chkconfig --add nginx
#
### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all