programmingnotes: March 2016

Tuesday, 15 March 2016

C# Code Snippets

Return number only from text

private string GetNumbers(string input)
{
    return new string(input.Where(c => char.IsDigit(c)).ToArray());
}

Read CSV file

static List ReadCSV(string filename)
{
  return File.ReadLines(filename)
          //.Skip(1)
          .Where(s => s != "")
          .Select(s => s.Split(new[] { ',' }))
          .Select(a => new Result
           {
              OrgFN = a[0],
              NewFN = a[2],
              Barcode = a[1]
           })
           .ToList();
}

Or can use this:
http://www.codeproject.com/Articles/12170/FileHelpers-v-Delimited-CSV-or-Fixed-Data-Impor

Monday, 14 March 2016

Web Design Resources

Web design

Wordpress Template

Stock Images (www.dreamstime.com)

http://i1.wp.com/blog.privatewifi.com/wp-content/uploads/2013/11/stethoscope.keyboard.jpg

PHP Script

PHP Components

JQuery
Input textbox with multi-tag - Tag It

Saturday, 12 March 2016

Install Mono and MonoDevelop

Add additional package repositories. First add the Mono Project GPG signing key by typing in the (remote or local) command prompt

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF

Then type

echo "deb http://download.mono-project.com/repo/debian wheezy main" | sudo tee /etc/apt/sources.list.d/mono-xamarin.list

for the first repository. Now enter

echo "deb http://download.mono-project.com/repo/debian wheezy-apache24-compat main" | sudo tee -a /etc/apt/sources.list.d/mono-xamarin.list

for the second repository.
Once added, we need to execute the sudo apt-get update and sudo apt-get upgrade commands again. Cool, now we are finally ready to install Mono: enter

sudo apt-get install mono-complete

When prompted hit enter or Y to confirm the installation of the complete Mono framework. Give it some time to complete, it takes like 5 minutes.

Link