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  1. What's the difference between a low-level, midlevel, and high-level ...

    Low level means closer to the machine, and therefore more difficult and more powerful. The higher level you get, the more removed from the machine and "English-like" you get, but you lose a lot of the …

  2. How can I set the logging level with application.properties?

    This is very simple question, but I cannot find information. (Maybe my knowledge about Java frameworks is severely lacking.) How can I set the logging level with application.properties? And …

  3. Read committed Snapshot VS Snapshot Isolation Level

    begin transaction set transaction isolation level read committed; -- automatically set to read committed snapshot when this setting is ON on database level select top 100 * from Events where id > ${lastId} …

  4. sql - How to find current transaction level? - Stack Overflow

    Jun 24, 2009 · How do you find current database's transaction level on SQL Server?

  5. Why use a READ UNCOMMITTED isolation level? - Stack Overflow

    In plain English, what are the disadvantages and advantages of using SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED in a query for .NET applications and reporting services applications?

  6. I'm getting an IndentationError (or a TabError). How do I fix it?

    Make sure each statement is indented by four spaces per indention level (see How do I indent my code?). However, if you already have a large program that you've mixed tabs and spaces into, there …

  7. App must target Android 15 (API level 35) or higher

    Jul 1, 2025 · 2 I received a warning from Google Play Console that my app must target Android 15 (API Level 35) or higher. Until now, my app has been targeting SDK 34. Here is my current build.gradel …

  8. Is optimisation level -O3 dangerous in g++? - Stack Overflow

    Jul 18, 2018 · I have heard from various sources (though mostly from a colleague of mine), that compiling with an optimisation level of -O3 in g++ is somehow 'dangerous', and should be avoided in …

  9. How to set level logging to DEBUG in Tomcat? - Stack Overflow

    I would like to set level logging to DEBUG in tomcat but in console nevertheless only INFO and WARN output. Could anybody tell me what's wrong? My C:\\tomcat\\logging.properties: # Licensed to the ...

  10. How to select second level in multiindex when using columns?

    Jul 16, 2017 · 18 I have found the most intuitive solution for accessing a second-level column in a DataFrame with MultiIndex columns is using .loc together with slice(). In case of your DataFrame with