How to Truncate / Trim Text By Sentence in JavaScript (not word or character)

Many times for showing a preview of longer text, I prefer not just to show a certain amount of characters (although it looks better visually) but to break it via sentence. Below is a small JavaScript function (I use it in NodeJs a bunch) that I’ve used to do this. No, it’s not the most complicated thing ever, but I wanted to share in case it helps anyone.

String.prototype.truncateBySent = function(sentCount = 3, moreText = "") {
  //match ".","!","?" - english ending sentence punctuation
  var sentences = this.match(/[^\.!\?]+[\.!\?]+/g);
  if (sentences) {
    if (sentences.length >= sentCount && sentences.length > sentCount) {
      //has enough sentences
      return sentences.slice(0, sentCount).join(" ") + moreText;
  //return full text if nothing else
  return this;

Easy to use, just do something like this:


Sometimes you also want to include something at the end to indicate there is more text, like a link or ellipsis. You can do this:

someText.truncateBySent(2,' <a href="#">View More</a>');

It will take a line of text like this:

Sample sentence one? Another sentence two. Another three. Is there four? What about five? And six! Finally seven.

And return this:

Sample sentence one? Another sentence two. View More

See a working sample here:

Or grab it on GitHub:

How to Truncate / Trim Text By Sentence in JavaScript (not word or character)

Getting Fortnite XBox One & PC Crossplay to Work

Alright, so if you’re reading this, you’ve probably read some popular articles by some others (maybe major news sources) and didn’t get far. Getting Fortnite crossplay between PC & Xbox wasn’t that straightforward (at least for me), but in the end, works great. I’m trying not to do what the other articles did, and provide long, unhelpful paragraphs, so let’s get right to it. Below is what worked for me:

  1. I’m assuming you’re already playing Fortnite on the Xbox. You need to link your Xbox account to an Epic Games account. Do this by opening the browser (Edge) on the Xbox. Visit In the top-right, click the person icon, click Xbox.
  2. After clicking the Xbox button on the people menu, create a new account w/ an email address & password. (I couldn’t find an easy way to link an existing Epic account, so I just created a new one). Now you have an Epic games account linked to an Xbox live account.
  3. On a PC (or Mac) download the Epic Games Launcher. You can use the same PC that has a different account playing Fortnite already.
  4. On the PC in Epic games login to the account used to play on PC and send a friend request to the username of the Xbox user.
  5. Again on the PC, login into Epic games (you’ll need to logout of the PC user) and login as the Xbox account you created in step 2.
  6. Since you’re logged into the Xbox account (on PC) you can accept the friend request that was sent in step 4.
  7. You can now logout on the PC and login to a PC playing account (if you have one).
  8. On the Xbox, start a new party, on PC, your friends (that you accepted in step 6) can choose to play with you.
  9. And now win.
  10. Note: the first time you play w/ someone on PC via Xbox, you’ll be asked to confirm that crossplay is okay. Make sure you accept this.

Hope this helps someone out there.

Crossplay is pretty seamless, voice chat works – and now you’ve got more folks to help you win!




Getting Fortnite XBox One & PC Crossplay to Work

Convert MP4 Video to WEBM & OGV (OGG) using FFMPEG

If you use the html5 video element, you probably want to also include webm & ogv videos to help make your video more accessible on browsers. (I won’t get into using the element, but it’s fairly simple.) What I do want to share is an easy way to take our source video (maybe .mp4 or .mov) and convert it to .webm and .ogv. This solution uses the freely available FFMPEG – it’s been around forever, and many of the pay software “utilities” you could buy just use it in the background. Let’s get to it. Continue reading “Convert MP4 Video to WEBM & OGV (OGG) using FFMPEG”

Convert MP4 Video to WEBM & OGV (OGG) using FFMPEG

Spider / Download Website with Wget on Windows

Wget has been around forever it seems, but is still get great tool for spidering or downloading content (all content) from a website to your local machine. Below are some simple steps to install Wget and to run it.

To install Wget:

  1. Visit and download the setup file, labeled “Complete package, except sources”.
  2. Run the setup .exe and leave everything as defaults.
  3. In a command prompt (cmd.exe) change to the C:\Program Files (x86)\GnuWin32\bin> directory (or C:\Program Files\GnuWin32\bin if your on a 32 bit OS)
  4. To test, if you just run wget.exe it should return wget: missing URL


To download a website:

  1. In a command prompt (cmd.exe) change to the C:\Program Files (x86)\GnuWin32\bin> directory (or C:\Program Files\GnuWin32\bin if your on a 32 bit OS)
  2. Now run:
    wget -e robots=off --no-check-certificate --recursive --level=0 -P "c:\\somefolder"

    (obviously replace my website with your own)

In that folder, you should soon files from the site Wget copied.

I’ve only had issues with a site that I had forced to use SSL. Wget didn’t like that.

Spider / Download Website with Wget on Windows

Creating a Chrome Plugin to Scrape A Page (using jQuery)

If you’ve played w/ Chrome extensions at all, you know they are super powerful. I recently wanted to visit a bunch of pages, and extract some info from each page. I could easily run some jQuery script in the console of each page to do this, but I wanted a quick and easy way to do this. Creating a Chrome extension, that includes jQuery, to run locally is pretty simple. Below are the different files (5 of them) you’ll need (put these all in a single folder).

After creating these and adding your code, add to Chrome by going to Extensions > Load unpacked extension and choose your folder.

1: manifest.json

 "name": "Your Extension Name",
 "description": "This was easy",
 "version": "1.1",
 "background": {
 "scripts": [ "jquery-3.1.1.min.js","background.js","content.js"]
 "permissions": [
 "tabs", "http://*/*", "https://*/*"
 "browser_action": {
 "default_title": "My Extension Title",
 "default_icon": "a-cool-logo.png"
 "manifest_version": 1

2: jquery-3.1.1.min.js (get a copy from


3: a-cool-logo.png (16px x 16px)


4: background.js

chrome.browserAction.onClicked.addListener(function(tab) {
 chrome.extension.getBackgroundPage().console.log('your plugin gonna do something');
//maybe see if your plugin should be allowed to run
 if (tab.url.indexOf("/maybeCheckAurl/") !== -1) {
chrome.tabs.executeScript(null, { file: "jquery-3.1.1.min.js" }, function() {
 chrome.tabs.executeScript(null, { file: "content.js" });

5: content.js (the magic happen here)

//i check to make sure jQuery is loaded
if (jQuery) { 
 jQuery(".someclass a").each( function() { 
//log the results 

//maybe do something with them
 $.get( "http://yourapi"), function( data ) {});
} else {
 alert('no jq');
Creating a Chrome Plugin to Scrape A Page (using jQuery)

Accessing the Cloudflare API in C#

shutterstock_328592903Cloudflare provides security, CDN and more for your websites. If you’re using the Cloudflare caching to speed up your sites (it really is fast) you may want to purge their cache from your application (instead of waiting X days). Cloudflare provides an API that seems to offer everything you’d possible need. I wanted to do this from c#, but did’t find any great libraries or code that was using their newest API (v4).

Below is some quick simple code that I’ve found to work great so far for me. It’s pretty basic, and doesn’t require many external libraries (just Let me know your thoughts and if it helps you.

//define somethings we'll need for the api
string apiEndpoint = "";

//user info here
string userEmail = "";

//this is your Global api key found in "my account"
string userAPIkey = "xxxxxxxxxxxxxxxxxxxxxxxxx";

//domain your working with:
string domain = "";

//let's get our zone ID (we'll need this for other requests
HttpWebRequest request = WebRequest.CreateHttp(apiEndpoint + "/zones?name=" + domain + "/&status=active&page=1&per_page=20&order=status&direction=desc&match=all");
request.Method = "Get";
request.ContentType = "application/json";
request.Headers.Add("X-Auth-Email", userEmail);
request.Headers.Add("X-Auth-Key", userAPIkey);

string srZoneResult = "";
using (WebResponse response = request.GetResponse())
using (var streamReader = new StreamReader(response.GetResponseStream()))

	srZoneResult = (streamReader.ReadToEnd());

dynamic zoneResult = JsonConvert.DeserializeObject(srZoneResult);

if (zoneResult.result != null)
	//get our zoneID
	string zoneId = zoneResult.result[0].id;

	//some pages to purge the cache on:
	byte[] data = Encoding.ASCII.GetBytes(@"{""files"":[""""]}");

	request = WebRequest.CreateHttp(apiEndpoint + "/zones/" + zoneId + "/purge_cache");
	request.Method = "DELETE";
	request.ContentType = "application/json";
	request.ContentLength = data.Length;

	request.Headers.Add("X-Auth-Email", userEmail);
	request.Headers.Add("X-Auth-Key", userAPIkey);

	using (Stream outStream = request.GetRequestStream())
		outStream.Write(data, 0, data.Length);

	string srPurgeResult = "";
	using (WebResponse response = request.GetResponse())
	using (var streamReader = new StreamReader(response.GetResponseStream()))

		srPurgeResult = (streamReader.ReadToEnd());

	dynamic purgeResult = JsonConvert.DeserializeObject(srPurgeResult);

	//was it a success (hopefully it = true)
	textBox1.Text = purgeResult.success;
Accessing the Cloudflare API in C#

Removing Bad (Spam) Traffic From Google Analytics

fake-spamIf you use Google Analytics, you’ve probably noticed in the past few months a ton of fake traffic in your website analytics. Traffic from referrals like, or (and other obviously legit sites). You’ll notice this traffic has a zero session view time and only visits the root of your site. Actually, “visits” isn’t even the correct term, because to my knowledge, these site are just loading the Google Analytics javascript with your tracking code. I guess they believe it’s an easy way for people to see their site “giving” you traffic, then you visit them – and who knows what happens next.

Below are the steps I use to create a new segment in Google Analytics. You can use this segment instead of the “All Sessions” default.


1. Add a new segment:


2. Give it a name:

(I called mine “Real Traffic”, since I’m attempting to keep only actual user visit data).


3. Go to the “advanced” area to start adding:


4. Let’s add the first rule to remove data with blank hostnames:

Make sure Sessions and Include is set, then select Hostname and Matches Regex. We’re including multiple domains (your domain and others you want to include (like Be sure to add your domain to this list! Note: the “|.*” is RegEx for and + starts with.


5. Second and last rule:

Now the second rule has 2 conditions and is removing the other part of the bad / spam data using referral sources. This is where the action happens and starts to really clean the bad fake traffic. Make sure to set Sessions to Exclude, and use “and” in between the two parts of the condition.



That should be it. Save your segment and see if it makes a difference. I prefer this method over filters since it doesn’t remove any data.

In some of my test sites, I’m finding 96% of the traffic is fake (below is a comparison).



For reference, here are the sites I’ve found so far to be junk and I’m excluding:

Edit 7/15 - 2 more additions to add:

Edit 8/3 - another awesome referrer:

Removing Bad (Spam) Traffic From Google Analytics