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Is it bad practice to return from within a try catch finally block?
So I came across some code this morning that looked like this:
6 Answers
6
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Is there any difference between DECIMAL and NUMERIC in SQL Server?
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@vstrien: The only difference that I can find is that in the SQL-92 standard decimal is exactly as precise as declared, while numeric is at least as precise as declared. In SQL Server both are exactly as precise as declared, i.e. it doesn't use the flexibility f...
Python: Is it bad form to raise exceptions within __init__?
...ons within __init__() is absolutely fine. There's no other good way to indicate an error condition within a constructor, and there are many hundreds of examples in the standard library where building an object can raise an exception.
The error class to raise, of course, is up to you. ValueError is ...
Is there a way to quickly capitalize the variable name in Eclipse
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Windows
After you press Alt+Shift+R as mentioned by kostja, you can select the text you want to change, then
Ctrl+Shift+Y for lowercase, or
Ctrl+Shift+X for uppercase.
Mac OS
Cmd+Shift+Y lowercase
Cmd+Shift+X uppercase
There is no intelligence in this. It just blindly changes the ...
pandas read_csv and filter columns with usecols
...g the CSV data, but at the time I was intent on using the names argument because the real data had no header.
– chip
Jan 6 '15 at 17:11
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What is the difference between user variables and system variables?
...ables. The elements are combined when creating the environment for an application. System variables are shared for all users, but user variables are only for your account/profile.
If you deleted the system ones by accident, bring up the Registry Editor, then go to HKLM\ControlSet002\Control\Session...
Why isn't textarea an input[type=“textarea”]?
...s direct an answer as it gets. The reason there is a textarea element is because Marc Andreessen proposed it back in October 1993 for the reasons as quoted above.
– Marcel
Sep 9 '14 at 8:26
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How to add global ASP.Net Web Api Filters?
...ion filters)
{
filters.Add(new MyWebApiFilter());
}
protected void Application_Start()
{
RegisterWebApiFilters(GlobalConfiguration.Configuration.Filters);
}
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Maximum concurrent Socket.IO connections
... see when the connections started to fail (or fall behind). I found (in my case) that the sockets started acting up at around 1400-1800 concurrent connections.
This is a short gist I made, similar to the test I used: https://gist.github.com/jmyrland/5535279
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How can I open Windows Explorer to a certain directory from within a WPF app?
In a WPF application, when a user clicks on a button I want to open the Windows explorer to a certain directory, how do I do that?
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