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insert a NOT NULL column to an existing table

...n initially create Null-able column, then update your table column with valid not null values and finally ALTER column to set NOT NULL constraint: ALTER TABLE MY_TABLE ADD STAGE INT NULL GO UPDATE MY_TABLE SET <a valid not null values for your column> GO ALTER TABLE MY_TABLE ALTER COLUMN STAG...
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Format Instant to String

... .withLocale( Locale.UK ) .withZone( ZoneId.systemDefault() ); Generating String Now use that formatter to generate the String representation of your Instant. Instant instant = Instant.now(); String output = formatter.format( instant ); Dump to console. Syste...
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Disable a group of tests in rspec?

...zjub for easier frobbing" do it "does something well" it "rejects invalid input" end I like to see reasons with my pending items when I'm disabling something for "a while". They serve as little comments/TODOs that are presented regularly rather than buried in a comment or an excluded example/f...
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AngularJS Directive Restrict A vs E

...ing instructions in order to make it working: https://docs.angularjs.org/guide/ie share | improve this answer | follow | ...
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How to convert an NSString into an NSNumber

...SNumber *myNumber = [f numberFromString:@"42"]; If the string is not a valid number, then myNumber will be nil. If it is a valid number, then you now have all of the NSNumber goodness to figure out what kind of number it actually is. ...
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How to determine if a number is odd in JavaScript

...want javascript to be truthy or falsey, which is why i wrote it the way i did. – Chii Feb 16 '11 at 12:24 ...
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How to pass arguments from command line to gradle

...st of predefined properties in table 13.1 at gradle.org/docs/current/userguide/writing_build_scripts.html. – Lidia Jul 31 '12 at 23:50 2 ...
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Download old version of package with NuGet

...r - Most publishers create Prereleases for beta packages which are not considered the "Latest" in the GUI. As long as the publisher uses versioning correctly, the latest version should always be a stable one. That doesn't mean it won't have bugs however... – Jesse Webb ...
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Difference between global and device functions

...also called "kernels". It's the functions that you may call from the host side using CUDA kernel call semantics (<<<...>>>). Device functions can only be called from other device or global functions. __device__ functions cannot be called from host code. ...
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How to simulate target=“_blank” in JavaScript

... <script> window.open('http://www.example.com?ReportID=1', '_blank'); </script> The second parameter is optional and is the name of the target window. share | improve ...