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In this post I will show you an example of how smartly built controls and API’s can make the developers programming life extremely enjoyable, hopefully this example will urge you in giving such a smart effort when you build your own control or API. Lately I have been playing around with a very nice tree control based on jQuery called jsTree. One of the nice features is that it allows populating the tree through asynchronous calls with JSON data representation. In order to achieve that, you needed to provide the data by JSON special format suitable to the tree. This format, regrettably, is open to the JSON vulnerability Phil Haack talked about in his two posts here and here. So to avoid this vulnerability I had to change this default data format of the tree, at least until the very end of the data flow just before the tree populates the data, only then I can change it back to the default format, like the following: ...

Today we came across an interesting issue at work: we have two teams A and B who interchange API calls. Team A needed an API from team B to process a business that is owned by team B of course. The signature was like the following: public OutputEntity MyMethod(List listOfIds); It appeared afterward that this method was very slow, and the client was already very upset about the low performance, which consequently caused big pressure on the teams by the superiors to enhance the performance. After investigating the issue, it appeared that the list of ID’s sent as input consists of some ID’s that do not need to be processed, this criteria of “not need to be processed” is a business owned by team B, done by using properties of the entities these ID’s represent. So the solution to this issue was one of the following: ...

Lately OData (Open Data protocol) is gaining a great momentum, everybody is talking about, and in fact it deserves all this fuss. OData is a protocol through which you can share data provided as ATOM or JSON formats by exposing URI’s to be invoked via HTTP, check the FAQ for fast information. ...

Last Saturday we had a SharePointSaturday event here in Jordan, in which I had the pleasure of interviewing Joel Oleson and Michael Noel for DotNetArabi. At the end of Joel’s valuable interview, which can happen only in a life time, I stopped the recording by hitting the “Stop” button, simple. Surprisingly, instead of stopping the recording, Audacity just froze! I could hear myself screaming inside “NOOO!!!”, I guess even Joel heard that! the whole machine stuck that I had to force it to a Hard Shut down. ...

After publishing 8 episodes of DotNetArabi, I think it would be nice to share on this blog how it goes and what equipment needed in the process. But before we begin, dear reader, note that I am not an expert, I am still in the beginning of the way, though it’s going good so far. My working machine is HP dv 6700 laptop, my first trials with recording was with simple microphone like the ones you use for chats; recording in winter made things smooth, but when summer came a long the heating problem became obvious in the low quality of the audio recorded, in addition to the higher target I needed anyway, so a different measure had to take place. ...

I just finished a session about Communication Skills one-to-one for the MSP program with Microsoft and Jordev. As I promised the audience, here are the slides shared on the very good site SlideShare: Communication Skills one To one View more presentations from Emad Alashi.

I have been reading this book Growing Software by Louis Testa, and I consider it the book of the year for me. The book is a about how to create a robust successful software; starting from assembling your engineering team, to having a flourishing company with successful software product/services and happy customers. If you are a new Development Manager, or already a Dev. manager who is in a small company growing fast, this book is for you. ...

Sometimes development tools can be very tempting to a degree that you just want to open the IDE and start hitting those keys. Though it’s not always within the IDE; here is a list of development tools, without specific order, that are just so sweet and pretty crucial to teams opt for best development environment! ...

 Episode 5 of DotNetArabi podcast is published on www.dotnetarabi.com Mohamad Meligy talked in this episode about ORM (Object Relational Mapping), he explained in details how they work, why we need them, their advantages and disadvantages, and listed some of the known ORM engines. لقد تم نشر الحلقة الخامسة من دوت نت عربي على www.dotnetarabi.com. تحدث فيها محمد مليجي بإسهاب عن الـ ORM (Object Relational Mapping). مفصلا ماهيتها، و كيف تعمل، و حسناتها و سيئاتها، و ذكر كذلك بعضا من المكتبات البرمجية منها و حسناتها. ...

It’s a waste of time trying to explain how important communication is in life, whether it is at work or personal life. So I will start immediately in group of points I find it to be basics when it comes to successful communication in general, and verbal communication in specific. Here is the list of actions you need to take in order to explain your thoughts as clear as and descriptive as possible. I tried to put them in their proper order considering the communication process, though they can overlap: ...