by orenf
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Setup Karma for JS Testing If you are writing tests in javascript you're awesome! You are half way on the road to Nirvana when it comes to assuring your code or app behaves as it is supposed to. In addition to writing tests during develpoment, we, as developers, need to...

by erez
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As part of a task I was working on, I was asked to install the famous ELK stack over Ubuntu machine. If you’re not familiar with ELK, it’s the initials for: Elasticsearch - Open source search server Logstash - Data pipeline for logs & data processing Kibana - Open source,...

by orenk
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Event Keynotes AWS was a great event with over 2000 participants. AWS services experienced huge growth in the last year. S3 and AMI usage is skyrocketing, and many more cool services are on the way (like elastic file system- AKA NFS and Amazon Aurora). During the keynotes AWS customer in...

by sefi
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When I was working on the TickerSrv, I wanted to support task auto-unregister. To accomplish that, in the module’s run phase, I added register & unregister functionality to the $rootScope. Since all scopes prototypically inherit from $rootScope, all had this functionality and the user could use this scope API to...

by adic
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You always want the fastest and most responsive UI. In an attempt to optimize your product, you may have already learned how to use techniques such as minifying your CSS and JS files, compressing static resources, and utilizing caching via CDN. But still there is much more to do -...

by sefi
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JS
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Last year I published a timing service that has a simple task - tick every second and invoke tasks registered to it. Recently, for a client, I wanted to incorporate it into the project but the requirements meant that I had to refactor the service to be more robust. So,...

by oren
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How to add leaflet map to pdf report? We using the the libarary "Leaflet" in order to display map I was asked to export an image of the leaflet map in order to add it to report The original plan was to export an image in the client and then...

by sefi
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JS
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In this post I'll try to give my thoughts on the conference. In case you don't know what it is, the YGLF Conf was a 2 day conference organized by FEDs, for FEDs with a ton of FED speakers. It took place in Israel, on June 8th & 9th, 2015....

by galn
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Motivation The unix philosophy Do one thing and do it well guides the node ecosystem, it is not surprising that web developers are starting to adopt this approach as well. One of the downsides to the unix philosophy is the amount of dependencies you need in order to create a...

by oren
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I was looking for a simple "angular layout component" for the system that we develop. The component should support resize (by drag),collapse and expand. I found the component "ui-layout". It was quite simply add the component to the system, I added it to all the necessary views and then I came...