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Declare variable in table valued function

... There are two flavors of table valued functions. One that is just a select statement and one that can have more rows than just a select statement. This can not have a variable: create function Func() returns table as return select 10 as ColName You have to do like this instead: create fu...
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How to make join queries using Sequelize on Node.js

...id'}) Post.find({ where: { ...}, include: [User]}) Which will give you SELECT `posts`.*, `users`.`username` AS `users.username`, `users`.`email` AS `users.email`, `users`.`password` AS `users.password`, `users`.`sex` AS `users.sex`, `users`.`day_birth` AS `users.day_birth`, `users`.`mo...
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How does LMAX's disruptor pattern work?

...he ability to do work in parallel. To do this the Disruptor supports multi-casting the same messages (in the same order) to multiple consumers. This avoids the need for fork stages in the pipeline. We also allow consumers to wait on the results of other consumers without having to put another queuin...
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CSS Selector “(A or B) and C”?

...rmit groupings. It's essentially the lowest-precedence logical operator in selectors, so you must use .a.c,.b.c. share | improve this answer | follow | ...
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Traits vs. interfaces

... example of a trait. to_integer would be more likely included in an IntegerCast interface because there is no fundamentally similar way to (intelligently) cast classes to an integer. – Matthew Feb 9 '12 at 4:13 ...
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Running JAR file on Windows

...e Environment (JRE). Or this: Open the Windows Explorer, from the Tools select 'Folder Options...' Click the File Types tab, scroll down and select JAR File type. Press the Advanced button. In the Edit File Type dialog box, select open in Actions box and click Edit... Press the Browse button and ...
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How to remove application from app listings on Android Developer Console

... Select Store Presense then Pricing Distribution and select Unpublish from App Availability. Google's help for this is here: https://support.google.com/googleplay/android-developer/answer/113476#unpublish (as of Feb-2020) ...
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Unable to simultaneously satisfy constraints, will attempt to recover by breaking constraint

...dditionally you can find NSLayoutConstraint in view hierarchy. Since it is selected in View, it selected in Navigator also. If you need you may also print it on console using address pointer: (lldb) po 0x17dce920 <UIView: 0x17dce920; frame = (10 30; 300 24.5); autoresize = RM+BM; layer = <...
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Xcode is not currently available from the Software Update server

...e Xcode command line tools is pointed correctly using this command xcode-select -p Which might show some path like /Applications/Xcode.app/Contents/Developer Change the path to correct path using the switch command xcode-select --switch /Library/Developer/CommandLineTools/ this should...
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Simple way to copy or clone a DataRow?

...lone(); // Note: .Copy(), by contrast, would clone the data rows also. // Select the data row to clone, e.g. the 2nd one: var row = table.Rows[1]; // Import the data row of interest into the aux. table. // This creates a *shallow clone* of it. // Note: If you'll be *reusing* the aux. table for sin...