My Blog

Sharing programming insights since 2015. 160 articles (and counting!) filled with real-world experience and practical tips.

    Copy all rows from one table to another new table in MSSQL

    When you want to create a new table in a Database B and fill it with the rows of another table in Database A, then you can use the SELECT … INTO format like in the following query:

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    Connect to an MSSQL Database running on a Docker Container

    Running an MSSQL Database inside a Linux Docker Container can be done for many reasons. You might want to host your dockerize your whole web application or even the DB part of it. When using such a Container you want to have an easy way to see the content of the Database. For that we can use the SQL Server Management Studio tool.

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    How to solve the "ERROR [IM002] [unixODBC][Driver Manager]Data source name not found and no default driver specified" error when setting up an ODBC connection

    Lately I was setting up a web application inside a Docker. container which communicates via ODBC with a database. In order to be able to query the database, I had to add the name of the database and the credentials into the odbc.ini and odbcinst.ini files. My queries were failing with the following message: “ERROR [IM002] [unixODBC][Driver Manager]Data source name not found and no default driver specified”

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    How to install Windows SSL certificates into your Docker Linux container

    When using web applications inside a Docker Container you might come across SSL certificates that have to be installed on the running Container. Things get a little bit more complicated when you want to install Windows certificates into a Linux Image. Following you can see the steps to achieve this task.

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    A work-in-progress list of my favorite Git commands

    The following list is a reference to the Git commands I use the most. Beneath every command there is an explanation of its use.

    As of September 2024, I updated the list with more helpful Git commands.

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