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How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
...S } AS IDENTITY PRIMARY KEY;
For an explanation of identity columns, see https://blog.2ndquadrant.com/postgresql-10-identity-columns/.
For the difference between GENERATED BY DEFAULT and GENERATED ALWAYS, see https://www.cybertec-postgresql.com/en/sequences-gains-and-pitfalls/.
For altering the ...
.NET 4.0 build issues on CI server
...Application.targets was not found" - just copy the target from dev machine https://stackoverflow.com/a/5344246/423356
if mvc3 is not installed in build server; "add deployable assemblies" to the mvc project
http://haacked.com/archive/2011/05/25/bin-deploying-asp-net-mvc-3.aspx
If you have error bu...
Cross-platform way of getting temp directory in Python
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API to automatically upload apk to Google Play? [closed]
...xt and graphics and multi-device screenshots
Look here for more info: https://developers.google.com/android-publisher/
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Add unique constraint to combination of two columns
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Is there a .NET/C# wrapper for SQLite? [closed]
...
From https://system.data.sqlite.org:
System.Data.SQLite is an ADO.NET adapter for SQLite.
System.Data.SQLite was started by Robert Simpson. Robert still has commit privileges on this repository but is no longer an active ...
How to create your own library for Android development to be used in every program you write?
...wanted to use the Pull To Refresh library by Chrisbanes at Github.com here https://github.com/chrisbanes/Android-PullToRefresh/tree/master/library. The library's structure is in the form of an Android app. It has the form like below:
res/
src/
AndroidManifest.xml
pom.xml
project.properties
How to...
Why does multiprocessing use only a single core after I import numpy?
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How do you delete an ActiveRecord object?
...on condition
threshold_age = 20
User.where(age: threshold_age).delete_all
https://www.rubydoc.info/docs/rails/ActiveRecord%2FNullRelation:delete_all
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Can I use a binary literal in C or C++?
...,
int x = 0b11000;
Support in GCC
Support in GCC began in GCC 4.3 (see https://gcc.gnu.org/gcc-4.3/changes.html) as extensions to the C language family (see https://gcc.gnu.org/onlinedocs/gcc/C-Extensions.html#C-Extensions), but since GCC 4.9 it is now recognized as either a C++14 feature or an ...