Use Package Control to install the syntax packages you want to use. If you&#39;re using Sublime Text without Package Control, you&#39;re missing out on a lot.

 1. [Install Package Control][1] (follow the linked instructions)
 2. After restarting, type &lt;kbd&gt;Command&lt;/kbd&gt;+&lt;kbd&gt;Shift&lt;/kbd&gt;+&lt;kbd&gt;P&lt;/kbd&gt; then `Install Package`
 3. Install **ApacheConf** and the **Robot Framework** you mentioned

Packages can be added and removed very easily, but greatly enhance and personalize what you can do with Sublime Text.

  [1]: https://packagecontrol.io/installation

How do I modify this function so that the result will merely be a blank cell rather than having #N/A show up if B2 has nothing in that cell?

I *think* I might need something like an ISERROR check but I don&#39;t 100% know what I&#39;m doing.

    =VLOOKUP(B2,Index!A1:B12,2,FALSE)

Thanks!

Remove #N/A in vlookup result

    using System;
    using System.Xml;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    
    namespace ConsoleApplication1
    {
        class Program
        {
            static void Main(string[] args)
            {
                SortedSet&lt;Player&gt; PlayerList = new SortedSet&lt;Player&gt;();
    
                while (true)
                {
                    string Input;
                    Console.WriteLine(&quot;What would you like to do?&quot;);
                    Console.WriteLine(&quot;1. Create new player and score.&quot;);
                    Console.WriteLine(&quot;2. Display Highscores.&quot;);
                    Console.WriteLine(&quot;3. Write out to XML file.&quot;);
                    Console.Write(&quot;Input Number: &quot;);
                    Input = Console.ReadLine();
                    if (Input == &quot;1&quot;)
                    {
                        Player player = new Player();
                        string PlayerName;
                        string Score;
    
                        Console.WriteLine();
                        Console.WriteLine(&quot;-=CREATE NEW PLAYER=-&quot;);
                        Console.Write(&quot;Player name: &quot;);
                        PlayerName = Console.ReadLine();
                        Console.Write(&quot;Player score: &quot;);
                        Score = Console.ReadLine();
    
                        player.Name = PlayerName;
                        player.Score = Convert.ToInt32(Score);

                        //====================================
                        //ERROR OCCURS HERE
                        //====================================
                        PlayerList.Add(player);
                           
    
                        Console.WriteLine(&quot;Player \&quot;&quot; + player.Name + &quot;\&quot; with the score of \&quot;&quot; + player.Score + &quot;\&quot; has been created successfully!&quot; );
                        Console.WriteLine();
                    }
                    else
                    {
                        Console.WriteLine(&quot;INVALID INPUT&quot;);
                    }
                }
            }
        }
    }

So i keep getting the &quot;

&gt; At least one object must implement IComparable.

&quot; when trying to add a second player, the first one works, but the second one doesn&#39;t.
I also MUST use `SortedSet` because that is the requirement for the work, it&#39;s school work.

At least one object must implement IComparable

Is there a way to colorcode/highlight robots.txt and .htaccess syntax? E.g. with a SublimeText2 plug-in. I found this, but can&#39;t figure out how to install it: https://github.com/shellderp/sublime-robot-plugin

robots.txt and .htaccess syntax highlight

<p>Is there a way to colorcode/highlight robots.txt and .htaccess syntax? E.g. with a SublimeText2 plug-in. I found this, but can't figure out how to install it: <a href="https://github.com/shellderp/sublime-robot-plugin" target="_blank" rel="noopener noreferrer">https://github.com/shellderp/sublime-robot-plugin</a></p>


I have created a basic RESTful service with the SLIM PHP framework and now I&#39;m trying to wire it up so that I can access the service from an Angular.js project. I have read that Angular supports CORS out of the box and all I needed to do was add this line: `Header set Access-Control-Allow-Origin &quot;*&quot;` to my .htaccess file. 

I&#39;ve done this and my REST application is still working (no 500 internal server error from a bad .htaccess) but when I try to test it from [test-cors.org][1] it is throwing an error.

    Fired XHR event: loadstart
    Fired XHR event: readystatechange
    Fired XHR event: error
    
    XHR status: 0
    XHR status text: 
    Fired XHR event: loadend

My .htaccess file looks like this

    RewriteEngine On
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteRule ^ /index.php [QSA,L]
    Header set Access-Control-Allow-Origin &quot;*&quot;
    Header set Access-Control-Allow-Methods: &quot;GET,POST,OPTIONS,DELETE,PUT&quot;

Is there something else I need to add to my .htaccess to get this to work properly or is there another way to enable CORS on my server?
  [1]: http://test-cors.org

enable cors in .htaccess

**Introduction**

How do you Block large number of `IP address` from your web application/server. Obviously that can easily be done in `PHP` or any programming language 


	$ipList = []; // array list or from database
	if (in_array(getIP(), $ipList)) {
		// Log IP &amp; Access information
		header(&quot;https://www.google.com.ng/search?q=fool&quot;); // redirect
		exit(); // exit
	} 


Or Using `htaccess`

	order allow,deny
	deny from 123.45.6.7
	deny from 012.34.5.
	# .... the list continues
	allow from all


**The issues** 

- Am trying to block a whole `100k plus individual IPs` not `subnets`  
- Am trying to avoid user getting to PHP before blocking such IP
- 100000+ is over 1.5MB and that is a lot if information to be loading in `htaccess` all the time
- Database of IP still growing ... and they would be nee to dynamically add more values
- To set bans in `iptables` for 100000+ is just ridiculous (Might Be wrong)
 

**Stupid Idea** 

	order allow,deny
	deny from database    &lt;-------- Not sure if this is possible
	allow from all


**Question** 

- Is it possible for `htaccess` to get the list from database (Redis,Crunchbase,Mongo, MySQL or even Sqlite) ... any
- Is there a visible solution to manage such kind of issue in production 
- I know the best solution is `Block the IPs at the firewall level` is there any way to pragmatically add/remove IP to the firewall

**Finally** 

My approach might be totally wrong ... all I want is a visible solution since spammers and botnets are on the rise ...  

Please this has nothing to do with `DOS` attack its a simple ... **`get lost response`**


**Update**

- Firewall : **Cisco PIX 515UR**

How to Block 100,000+ Individual IP addresses

*Environment* Centos with apache

Trying to setup automatic redirection from http to https

    From manage.mydomain.com --- To ---&gt; https://manage.mydomain.com 

I have tried adding the following to my httpd.conf but it didn&#39;t work
        
     RewriteEngine on
        ReWriteCond %{SERVER_PORT} !^443$
        RewriteRule ^/(.*) https://%{HTTP_HOST}/$1 [NC,R,L]

Any ideas? 

How to automatically redirect HTTP to HTTPS on Apache servers?

I have a URL that looks like:

    url.com/picture.php?id=51

How would I go about converting that URL to:

    picture.php/Some-text-goes-here/51

I think WordPress does the same.

How do I go about making friendly URLs in PHP?

URL rewriting with PHP

&gt; QSA means that if there&#39;s a query string passed with the original URL,
&gt; it will be appended to the rewrite (olle?p=1 will be rewritten as
&gt; index.php?url=olle&amp;p=1.
&gt; 
&gt; L means if the rule matches, don&#39;t process any more RewriteRules below
&gt; this one.

Hi, what are some easy examples to explain the use of L?
I can&#39;t seem to grasp this explanation above. Any help will be highly appreciated.
Thanks. 

What is L in [QSA, L] in htaccess

I tried searching for this, but there&#39;s a different feature in SublimeText that people call &quot;preview&quot;, so I couldn&#39;t find any relevant info.

How do I disable the preview navigation image that&#39;s displayed within SublimeText2 when a document is open? Also, what is this feature called?

![enter image description here][1]

  [1]: http://i.stack.imgur.com/WOWgj.png

Sublime Text 2: disable document preview

Is there a way to add insert a number that is incremented once per cursor in Sublime Text 2?

Example, with `|` as the cursor:

    Lorem ipsum dolor sit amet, |
    vehicula sed, mauris nam eget| 
    neque a pede nullam, ducimus adipiscing, 
    vestibulum pellentesque pellentesque laoreet faucibus.|

Desired result:

    Lorem ipsum dolor sit amet, 1|
    vehicula sed, mauris nam eget2| 
    neque a pede nullam, ducimus adipiscing, 
    vestibulum pellentesque pellentesque laoreet faucibus.3|

Does this functionality exist natively, or is there a plugin providing it?

Add a number to each selection in Sublime Text 2, incremented once per selection

    text
    text
    text
    text

after the editing, those text becomes to

    1 text
    2 text
    3 text
    4 text

It&#39;s easy in Notepad ++ with the Column Editor， but I don&#39;t know how to do the same in Sublime Text 2.

How to insert a column of increasing numbers in Sublime Text 2?

Example: If I have a document with 2 space indentation, and I want it to have 4 space indentation, how do I automatically convert it by using the Sublime Text editor?

How to fix/convert space indentation in Sublime Text?

In ST2 &lt;kbd&gt;&amp;#8984;+D&lt;/kbd&gt; expands the selection to the next word, using case insensitive matching. Is it possible to match the word case sensitive?

Case sensitive Cmd+D in Sublime Text 2

In robots.txt can I write the following relative URL for the sitemap file?

    sitemap: /sitemap.ashx

Or do I have to use the complete (absolute) URL for the sitemap file, like:

    sitemap: http://subdomain.domain.com/sitemap.ashx

Why I wonder:

* I own a new blog service, www.domain.com, that allow users to blog on accountname.domain.com.
* I use wildcards, so all subdomains (accounts) point to: &quot;blog.domain.com&quot;.

In blog.domain.com I put the robots.txt to let search engines find the sitemap.
But, due to the wildcards, all user account share the same robots.txt file.Thats why I can&#39;t use the second alternative. And for now I can&#39;t use url rewrite for txt files. (I guess that later versions of IIS can handle this?)

Can a relative sitemap url be used in a robots.txt?

I&#39;m currently working on an application built with Express (Node.js) and I want to know what is the smartest way to handle different robots.txt for different environments (development, production).

This is what I have right now but I&#39;m not convinced by the solution, I think it is dirty:

    app.get &#39;/robots.txt&#39;, (req, res) -&gt;
      res.set &#39;Content-Type&#39;, &#39;text/plain&#39;
      if app.settings.env == &#39;production&#39;
        res.send &#39;User-agent: *\nDisallow: /signin\nDisallow: /signup\nDisallow: /signout\nSitemap: /sitemap.xml&#39;
      else
        res.send &#39;User-agent: *\nDisallow: /&#39;

(NB: it is CoffeeScript)

There should be a better way. How would you do it?

Thank you.

What is the smartest way to handle robots.txt in Express?

I use Github to store the text of one of my web sites, but the problem is Google indexing the text in Github as well. So the same text will show up both on my site and on Github. e.g. [this search][1] The top hit is my site. The second hit is the Github repository.

I don&#39;t mind if people see the sources but I don&#39;t want Google to index it (and maybe penalize for duplicate content.) Is there any way, besides taking the repository private, to tell Google to stop indexing it?

What happens in the case of [Github Pages][2]? Those are sites where the source is in a Github repository. Do they have the same problem of duplication?

Take [this search][3] the top most hit leads to [the Marpa site][4] but I don&#39;t see the [source][5] listed in the search result. How?


  [1]: https://www.google.com/search?client=ubuntu&amp;channel=fs&amp;q=Improving%20your%20Perl%20code%20-%20one%20Perl::Critic%20policy%20at%20a%20time%20&amp;ie=utf-8&amp;oe=utf-8
  [2]: http://pages.github.com/
  [3]: https://www.google.com/search?client=ubuntu&amp;channel=fs&amp;q=Marpa+parses+anything+you+can+write+in+BNF%2C+including+ambiguous+and+even+infinitely+ambiguous+grammars.+&amp;ie=utf-8&amp;oe=utf-8
  [4]: http://jeffreykegler.github.io/Marpa-web-site/
  [5]: https://github.com/jeffreykegler/Marpa-web-site/blob/gh-pages/index.html

Content Type	Original Author	Original Content on Stackoverflow
Question	Geo	View Question on Stackoverflow
Solution 1 - .Htaccess	joemaller	View Answer on Stackoverflow

robots.txt and .htaccess syntax highlight

.Htaccess Problem Overview

.Htaccess Solutions

Solution 1 - .Htaccess

At least one object must implement IComparable

Remove #N/A in vlookup result

Attributions