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How to make a query with group_concat in sql server [duplicate]
I know that in sql server we cannot use Group_concat function but here is one issue i have in which i need to Group_Concat my query.I google it found some logic but not able to correct it.My sql query is
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Tactics for using PHP in a high-load site
...as just landed on the planet, albeit one that knows PHP and a few optimisation techniques.
23 Answers
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Case insensitive comparison NSString
...Same ) {
// strings are equal except for possibly case
}
The documentation is located at Search and Comparison Methods
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How to print to the console in Android Studio?
I just downloaded Android Studio for Linux from:
http://developer.android.com/sdk/installing/studio.html
7 Answers
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C++ IDE for Macs [closed]
I teach a C++ course using Visual Studio. One of my students has a Mac and was looking for an IDE to use on his machine. What would be good to recommend?
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科大讯飞徐景明：从语音交互到人工智能 - 资讯 - 清泛网 - 专注C/C++及内核技术
...机进入亿万家庭；现在一轮的“大波浪”是基于“安卓、IOS+ARM”的大平台，许多应用型创新是“小波浪”创新。
“一个国家如果没有‘大波浪’创新，对整个国家转型升级是不利的。从1~N的创新许多人在做，从0~1的创新...
Google Espresso or Robotium [closed]
... am one of Espresso's authors.
Both Espresso and Robotium are instrumentation-based frameworks, meaning they use Android Instrumentation to inspect and interact with Activities under test.
At Google, we started out by using Robotium because it was more convenient than stock instrumentation (hats o...
Intellij IDEA: Hotkey for “scroll from source”
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I set it Cmd+Shift+J like in Xcode for iOS to be consistent across different IDE.
– Ariel Bogdziewicz
Jul 26 '19 at 20:25
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How to round the corners of a button
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I tried the following solution with the UITextArea and I expect this will work with UIButton as well.
First of all import this in your .m file -
#import <QuartzCore/QuartzCore.h>
and then in your loadView method add following lines
yourButto...
How to clear all the jobs from Sidekiq?
I am using sidekiq for background tasks in Rails application. Now the numbers of jobs becomes more, so I want to clear all the jobs. I tried the following command in console
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