Development

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. ...

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. ...

 I just published episode 4 of the DotNetArabi podcast on www.dotnetarabi.com. This episode was with guest Mohammad Zayed, he works as Strategic Technology Specialist in Microsoft Jordan. he worked on different Microsoft technologies ranging from Windows Forms applications, Web Forms and Mobile. Mohammad talks in this episode about Sharepoint, the in’s and out’s, the benefits and the challenges. لقد تم نشر الحلقة الرابعة من دوت نت عربي على www.dotnetarabi.com ، التي كان الضيف فيها محمد زايد. يعمل محمد زايد حاليا كمتخصص تقنيات استراتيجي لكبار العملاء في مايكروسوفت الأردن. و تكلم في هذه الحلقة عن الـ Sharepoint: ماهيته، و ما يلزم لتثبيته، و تراخيصه، و نقاط قوته، و نقاط التحدي فيه، و الكثير من المعلومات القيمة. ...

Actually it can be “Could Not Load Type” too, but the reason is the same: you are referencing the wrong DLL version. well, this is totally understandable; of course you are going to get this exception when you use an outdated DLL that lacks the new extra parameter to THAT certain method. But the interesting part is it will not happen when you first run your application, and neither when execution reaches the changed method; it will happen when code-execution reaches a place that REFERENCES that changed method. ...

قبل أيام، كتب أخي عمر قعدان في مدونته مقالا بعنوان “شيفرة مصدرية للقراءة” و في آخره استعمل أسلوب “الموجة” في المدونات و هو أسلوب مبتكر في عالم التدوين يقوم صاحبه بكتابة مقال، ثم يطلب في آخر المقال من مدونين معينين كتابة المقال نفسه لكن من تجربتهم الشخصية، و بدورهم يفعلون الأمر ذاته مع آخرين إن أرادوا. يطلق على هذا الأسلوب في الإنجليزية كلمة “Tagging” و برأيي أن أقرب مرادف لهذا المعنى في اللغة العربية ضمن هذا السياق هو كلمة “موجة”. و ها أنا أستجيب للموجة التي أطلقها أخي عمر. ...