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Current executing procedure name
Is it possible to get the name of the current Stored Procedure in MS SQL Server?
5 Answers
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unresolved reference to object [INFORMATION_SCHEMA].[TABLES]
...g started working. You may also wish to open the Visual Studio Options... SQL Server Tools... Online Editing... enable "Resolve references to system views and master database objects".
– NYCdotNet
Jul 24 '17 at 15:34
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Want to find records with no associated records in Rails
...
This is still pretty close to SQL, but it should get everyone with no friends in the first case:
Person.where('id NOT IN (SELECT DISTINCT(person_id) FROM friends)')
share
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How can I generate an INSERT script for an existing SQL Server table that includes all stored rows?
...m looking for a way to generate a "Create and insert all rows" script with SQL Management Studio 2008 R2.
4 Answers
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Google Tag Manager 入门指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...后加。
基本概念：
Container：
也就是容器了，容器里会包括相关的代码和判断加载逻辑，可以从：Container Settings里查看复制加载脚本。
Tag：
代码段，如一段Google Analytics代码，一段百度统计代码，tag归属于当前的Container，tag...
Connect Java to a MySQL database
How do you connect to a MySQL database in Java?
14 Answers
14
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OceanBase使用libeasy原理源码分析：服务器端 - 数据库(内核) - 清泛网 - ...
...驱动模型基于开源的libev实现。
我认为，libeasy不同于其它的网络框架比如tbnet，muduo。tbnet，muduo等网络框架的目的就是向应用层暴露出简单的发包和收包的接口，让应用层从底层发包和收包的处理细节中解放出来，使得应用层...
T-SQL get SELECTed value of stored procedure
In T-SQL, this is allowed:
4 Answers
4
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Proper Repository Pattern Design in PHP?
...ea where the data is stored (meaning it can be changed).
Example to show a SQL implementation (most common).
For maximum performance, controllers should only receive the data they need—no extra fields.
Implementation should leverage some type of data mapper for ease of development.
Implementation ...
A migration to add unique constraint to a combination of columns
...aintToShipments < ActiveRecord::Migration
def up
execute <<-SQL
alter table shipments
add constraint shipment_tracking_number unique (tracking_number, carrier);
SQL
end
def down
execute <<-SQL
alter table shipments
drop constraint if exis...