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Are there any disadvantages to always using nvarchar(MAX)?
...n the same way. But when you store it to a VARCHAR(MAX) column, behind the screen the data is handled as a TEXT value. So there is some additional processing needed when dealing with a VARCHAR(MAX) value. (only if the size exceeds 8000)
VARCHAR(MAX) or NVARCHAR(MAX) is considered as a 'large value t...
Eclipse hangs on loading workbench
...t
http://off-topic.biz/en/eclipse-hangs-at-startup-showing-only-the-splash-screen/
worked for me:
cd .metadata/.plugins
mv org.eclipse.core.resources org.eclipse.core.resources.bak
Start eclipse. (It should show an error message or an empty workspace because no project is found.)
Close all open ed...
Show DialogFragment with animation growing from a point
...imation grow from the center of each row. I suppose the row is filling the screen horizontally so, on one hand the android:pivotX value will be static. On the other hand, you can't modify the android:pivotY value programmatically.
What I suggest is, you define several animations each of which havi...
How can I upload fresh code at github?
... "Initial commit"
After this, make a new GitHub repository and follow on-screen instructions.
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How do I hide the status bar in a Swift iOS app?
I'd like to remove the status bar at the top of the screen.
27 Answers
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开源MQTT网关：EMQX vs Mosquitto - 创客硬件开发 - 清泛IT社区，为创新赋能！
...便用户灵活管理客户端的连接与访问。数据集成Mosquitto 默认通过 MQTT 客户端消息订阅方式实现外部系统对数据的消费。此外，Mosquitto 提供了多个 Mosquitto 之间的数据桥接能力，可以用于多个 broker 之间的分布式部署与数据打通。...
How to use UIVisualEffectView to Blur Image?
...s trying to figure out why it was only putting a translucent layer over my screen and not blurring - it was all because I was testing on an older device
– Keith
Jan 29 '16 at 14:30
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iOS Tests/Specs TDD/BDD and Integration & Acceptance Testing
...chini Framework
It is based on UIAutomation.
The framework let you write screen centric scenarios in Cucumber like style.
The scenarios can be executed in Simulator and on device from a console (it is CI friendly).
The assertions are screenshot based. Sounds inflexible, but it gets you nice HTML ...
Why not use always android:configChanges=“keyboardHidden|orientation”?
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From Android 3.x on don't miss to add "screenSize" ---------- android:configChanges=["mcc", "mnc", "locale", "touchscreen", "keyboard", "keyboardHidden", "navigation", "screenLayout", "fontScale", "...
What is HTML5 ARIA?
...about the semantics of the various elements to assistive technologies like screen readers. Of course, for ARIA to work, the HTTP user agent that interprets the markup needs to support ARIA, but the spec is created in such a way, as to allow down-level user agents to ignore the ARIA-specific markup s...