Kowts #2

Posted on


This song keeps me awake during office hours. :)

Comments

Post a Comment

Feel free to ask, suggest and comment regarding this post/blog. You can also contact me through e-mail, just always use the contact page. Thank you for visiting this blog.

Popular posts from this blog

How to Add an Embedded Forum in Blogger

Posted on 14 comments
Image
Let's see how it look like first. Is it good? Now, see it live. Click here . Then click the Forum Tab , wait 'til it loads. How to do it? Actually, it's very easy. 1. Just go to this site and sign-up. 2. Then go to your Blogger Dashboard > Edit Posts or New Posts > Edit Pages > Create New Page. 3. Name your page as Forum or anything you want. 4. Click Edit HTML  5. Paste the script that is given by tal.ki. The script looks like this. <script src='http://j9tjfgzo57.embed.tal.ki/embed/1.js' type='text/javascript'/><div id='j9tjfgzo57t4lk1prm0' style='font-size:80%; text-align:center;'>get your own <a href='http://tal.ki?utm_source=install&amp;utm_medium=link&amp;utm_campaign=get_your_own'>embeddable forum</a> with Talki</div> 6. Preview, if it's fine. Publish it! That's it!
Read more

Rendering huge GeoJSON data using leaflet

Posted on Post a Comment
Image
  Huge GeoJSON data may cause browser to crash, this is because of its limitations.  Let's say you have a 100+ MB file, displaying it on the map without map server will cause a lag or unresponsive browser. In order to address this issue, you can reduce the GeoJSON file size by simplifying its vertices using mapshaper (or using QGIS or any desktop GIS software) and converting it in TopoJSON . TopoJSON is an extension of GeoJSON that encodes topology. Rather than representing geometries discretely, geometries in TopoJSON files are stitched together from shared line segments called arcs . This technique is similar to Matt Bloch’s MapShaper and the Arc/Info Export format, .e00 . This will significantly reduce the file size, I have tried a 100+ MB file it reduces to 30+ MB. After the conversion, we'll be using a parser and rendering plugin for leaflet. Let's use leaflet-omnivore from mapbox in parsing TopoJSON and convert it to GeoJSON, then use Leaflet.VectorGrid . Here...
Read more

Creating a Pop-up Contact Form

Posted on 2 comments
Image
Before we start this is the DEMO . You will be redirected to my another blog. LOL Just scroll down and click the SUBMIT A FILE!. Too much for the demo. Here's how to do it. 1. Go to this SITE . Sign up, don't complain it a very fast and an easy procedure. 2. After you sign-up, you need to log-in, of course. 3. Start adding form by clicking on the top-right 4. You will be given a 2 option, choose number 1. Add Form 1. Go to the Template section. I'd like to choose from a list of pre-made forms. 2. Take me to the Form Builder. I'd like to create my own form. 5. Start customizing, it's so easy. 6. Save the Form that you have created. After saving, go back to MY FORM.  7. You will be redirected here. Follow the instruction on the image. 8. The whole script is look like this. Just an example, use the code provided by the site.  <script type="text/javascript"> function emf_open_window(url, height, width) { var leftPos = 0; v...
Read more