AJAX request doesn't work in IE (url encoding problem)

posted in JavaScript on 2013-08-08   url api works json stringify parameter fixed

The good old Internet Explorer. It's full with surprises. I just fixed a bug happening only in IE. Everything works just great in every other browser.

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PHP: simple captcha script

posted in PHP on 2013-08-08   array code expression alphabet result im

In my company, we have a lot of WordPress sites. Some of them require contact form with captcha field. The short way for solving such task is to use a plugin. However, as you may guess, the add-ons are available for everyone, which means that they could be easily explored and probably hacked. That's why I suggested a simple, custom script, which is developed by us.

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SASS: @content directive is a wonderful thing

posted in CSS3 on 2013-08-06   button font size 20px color mixin content border font size 30px 20px text decoration size 20px text block font size display block font

I just started using SASS and I love it. A bunch of cool features, which will help me to improve my CSS coding. @content directive is one of them.

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SASS: differences between mixins, extends and placeholders

posted in CSS3 on 2013-08-05   awesome width height mixin body placeholders radius css sass extend awesome

I used LESS a lot. These days I decided to try SASS and to be honest it's a better choice for CSS preprocessor. It just gives me more functionalities and better control on my code. There are few instruments for architecting your CSS logic - @mixin, @extend and placeholders. However there are differences between them and specific use cases.

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CSS Challenge #2: Layouting

posted in CSS3 on 2013-08-03   layout width text sizing border box box sizing border padding image float left layout c layout b

The first challenge, was something which I was thinking about a lot these days. The next one is actually a well known common task, but it is still difficult. In every project we have different types of layouts. Of course there are some patterns. The idea today is to implement them with pure CSS.

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Stay tuned / conferences that you should know about

posted in Must-see on 2013-08-02   conference official page talks web videos https vimeo event conferences mobile speakers

Nowadays is really difficult to be up to date with the latest technologies, concepts or tools. There are several ways to accomplish this. You could use RSS, check blogs regularly or follow as many people as possible in Twitter/Facebook. My way is to watch videos from various conferences.

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A Happy grain of sand - Aral Balkan

posted in Must-see on 2013-08-02  

User experience is everywhere. Aral Balkan talked about it in web, but with real life examples. Really great talk, which keeps you watching from the beginning to the end. Check out the talk here.

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DalekJS - Automated cross browser testing with JavaScript!

posted in JavaScript on 2013-08-02   dalekjs

If you like instruments like Selenium or Phantomjs you should definitely check DalekJS. Written by Sebastian Golasch this nodejs module could help you to test your front-end.

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Angelina Fabbro: JavaScript Masterclass - JSConfUS 2013

posted in Must-see on 2013-08-01  

An amazing talk by Angelina Fabbro. If you want to know the difference between intermediate and expert developer - that's your video :).

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CSS Challenge #1: expand and center an image

posted in CSS3 on 2013-08-01   image background wrapper width div css center background size cover 200px overflow hidden height 200px overflow

That's first of (I hope) many posts with such an idea. Problems solved with pure CSS. No JavaScript.

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