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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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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...
Secure hash and salt for PHP passwords
...crackers can exceed 60 and 180 billion hashes/second (respectively).
Don't mix bcrypt and with the raw output of hash(), either use hex output or base64_encode it. (This applies to any input that may have a rogue \0 in it, which can seriously weaken security.)
Dos
Use scrypt when you can; bcrypt...
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...
Is volatile expensive?
...affect how non-volatile fields are manipulated? It would be interesting to mix access to volatile and non-volatile fields.
– ewernli
Jan 25 '12 at 11:10
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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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Map vs Object in JavaScript
...not so bad if you're purely using Maps but will have problems when you are mixing types or using non-scalar values as keys (not that JSON is perfect with that kind of issue as it is, IE circular object reference). I haven't tested it but chances are that it will severely hurt performance compared to...