CoolesTech

CoolesTech Rss Reader!
Get Your Raspberry Pi Today!

Delete Duplicate Rows from SQL Database Without a Primary Key

Written by Mostafa Dafer. Posted in Tips & Tricks

sql-server-2012-management-studio-splash-screen Just wanted to share with you a simple trick for deleting a duplicate row in your SQL table when you haven't assigned a primary key. So you may be wondering how could this happen... Well, in most cases, it would happen when you are setting an Id to your item by hand instead of using Identity to automatically set the Id. This leads us to another question, which is why would we set the Id by hand? Now here comes several answers, the best is the case where we need to insert a new item to the table Read more [...]

Second Tutorial in LabVIEW series ( arabic version)

Written by mostafa najim. Posted in Tips & Tricks, العربية

tmp_SCR_20131103_204550_2462271867747399 The second Tutorial in my LabVIEW series is done. part 1 http://www.youtube.com/watch?v=fdTkw-p2mws In this video i focused on : 1- applications of numeric functions 2-comparison function (equal) 3-boolean function (OR) . part 2  (please check the description is the second video) http://www.youtube.com/watch?v=31sc0GgSMgw In this video i focused on : 1- creating a mathematic equation 2-numeric inputs and outputs 3- case structure don't forget to subscribe for my channel Read more [...]

Written by Mahmoud Basho. Posted in العربية

0a072f6773aa4872b02f3ff23d635224
اقدم لكم جميعا احر التهاني والتبريكات بمناسبة حلول السنة 1435 هجرية , أسأل الله العلي العظيم أن تكون سنة خير وبركة على الجميع وأتمنى أن يعُمّ الأمن و السلام , راجين من المولى عز وجل ان يحلها علينا بالصحة والعافية واليمن والبركات على جميع الأمة الأسلامية والعربية وأن نرى بلادنا Read more [...]

Launching a New Tutorial Series on LabVIEW in Arabic!

Written by mostafa najim. Posted in Tips & Tricks, العربية

PEA_Labview LabVIEW (short for Laboratory Virtual Instrument Engineering Workbench) is a system-design platform and development environment for a visual programming language from National Instruments. This is the first video of a LabVIEW tutorials series , targeting all those looking for the beginning point to start with graphical programming, and if you are having problems with English language don't worry because the videos are in Arabic . (P.S. : an English version will be published after the series Read more [...]

Windows 8.1 Offline ISO Installer Leaked!

Written by Mostafa Dafer. Posted in Tips & Tricks

icon Update 1: You can only use the offline image directly for clean install if you have a Windows 8.1 Key. Otherwise use this method to offline-update using your Windows 8 Key: mcakins.com To update to Windows 8.1 normally, you can go to the Windows 8 Store Then click/tap Update to Windows 8.1 If you face any errors like "Your apps were installed" or you can't find the "Update" tile, you can run cmd in elevated mode and type: Dism /Online /Cleanup-Image /RestoreHealth   To Read more [...]

Featured: Stuttgart City Library

Written by Mostafa Dafer. Posted in Entertainment & News, Featured

Stuttgart City Library 3 "The city of Stuttgart, Germany has officially opened a marvelous new media center, the Stuttgart City Library.  This cavernous white wonder is unobtrusive in design, where the books and visitors provide the color to an otherwise neutral environment.  The visual center of the Stuttgart City Library is its grand atrium, a five-story open chamber that feels like the work of a modernist MC Esher.  The interior is bright without direct lighting, it is warm without paint color and intimate yet Read more [...]

Featured: Samsung Galaxy S3 vs Motorola Razr Maxx

Written by simon. Posted in Featured, Gadgets, Uncategorized

s3razrmaxx   Samsung unveiled the Galaxy S3 at the start of this month and although it has yet to go on sale many are expecting it to be the biggest selling smartphone of the year and, like the earlier Galaxy S2, win a lot of awards for innovation. How does the Galaxy S3 compare to Motorola's latest flagship phone, the Razr Maxx? Although it was only released recently, the Razr Maxx draws a lot of inspiration from 2011's Razr.   Processors   The Galaxy S3 is the first quad core phone Read more [...]

Written by Mostafa Dafer. Posted in Featured, Gadgets, العربية

money-shredding-alarm-clock-2
لقراءة الموضوع باللغة العربية اضغط هنا What a way to say:"Time IS Money." If you have problems waking up, it’s because you haven’t tried the new money-shredding alarm clock. An alarm clock, which no panda would want to have – once it kicks in, it will start shredding money and keep going until you turn the alarm off. And if losing $100 is not enough to make you wake up, a little bit of jail time to the penalty might help – as Mashable already Read more [...]

Featured: Opel Rak E Concept

Written by Mahmoud Basho. Posted in Entertainment & News, Featured

Opel Rak E concept 2 Opel and KISKA have teamed up to design a fresh new urban commuter, the Opel Rak E concept.  This tandem two-seater is designed for light-weight, high efficiency, zero-emission driving on an all-electric drivetrain.  On a single charge, the Rak E can travel 61 miles and will re-charge in just three hours.  It’s not just the green-minded, city-friendly specs that attract us to the Opel Rak E, it’s the futuristic design philosophy which it embodies. Some may recognize the firm KISKA for their Read more [...]

Featured: Charge Your iPhone Using A Solar Tree!

Written by Mostafa Dafer. Posted in Featured, Gadgets

electree-solar-bonsai-charger-by-vivien-muller Styled on the look of a small bonsai tree this charger uses twenty seven solar panels on the end of each branch to produce energy from the sun and then charge the internal battery. Once charged it can provide thirty six hours of charging power for all sorts of portable devices and the great thing is that it keeps charging so long as there is sunlight. This how the Electree Solar Bonsai works; The 27 solar panels installed at the tip of the branches capture the solar energy which is then stored Read more [...]

Written by Mostafa Dafer. Posted in Featured, العربية

لقراءة الموضوع باللغة العربية اضغط هنا A local council in central Turkey has built a morgue with a warning system, in case apparently dead bodies come back to life. The Turkish Anatolia news agency reported the mortuary's refrigerators are sensitive to movement inside. A cemetery official said the slightest motion would set off an alarm. "If the patient, proclaimed dead by doctors, awakens from a state of unconsciousness, then we consider each and every Read more [...]

Written by Mahmoud Basho. Posted in العربية

eid_mubarak_461
يسرنا أن نهنئكم بعيد الأضحى المبارك على الأمة  العربية والإسلامية ، وتقبل الله منا ومنكم صالح الأعمال و كل عام وأنتم بخير . Read more [...]

Get 20GB of Free Cloud Storage!

Written by Mostafa Dafer. Posted in Entertainment & News, Featured

easy-sync-between-devices Barracuda Networks have launched "Copy", the Cloud Service based in California and founded in 2002. Supported Platforms: Android, iOS, MacOS, Windows, Linux   Copy is available for mobile phones as well as computers. The synchronization is very easy as all options may be found in one place. Best of all, sharing folders is great feature; Copy assumes that you're with your friends at a restaurant and you must divide the bill equally, so if you have a 12GB shared folder with 4 Read more [...]

Written by Mahmoud Basho. Posted in العربية

Eid-mubarak-2013-Muslim-015-HD-Wallpaper
 يسرنا ان نهنئكم كما عودناكم دائما ان نقدم لكم اجمل التهانى والتبريكات بمناسبة حلول عيد الفطر المبارك اعاده الله علينا وعلى الأمة الأسلامية  بالخير واليمن والبركات نتمنى من الله ان يبارك لنا فيه ويجعله عيدا سعيدا على جميع الأمة العربية والأسلامية وينشر السلام والألفة والمحبة. Read more [...]

Like Us!

Subscribe to our newsletter!

Enter Your Email: