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How to change the decimal separator of DecimalFormat from comma to dot/point?
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You can change the separator either by setting a locale or using the DecimalFormatSymbols.
If ...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
... I think reflects a difference in design attitude. I actually cut probably 2/3 of the matcher syntax I built and considered for release. I will add more matchers in future releases, but wanted to be sure I knew users actually wanted something before I added it. However ScalaTest's matchers includes ...
base64 encoded images in email signatures
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Important
My answer below shows how to embed images using data URIs. This is useful for the web...
Linux command to list all available commands and aliases
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How do I enable the column selection mode in Eclipse?
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edited May 18 '18 at 13:12
Leos313
3,16244 gold badges2323 silver badges5454 bronze badges
answered Jun...
Can't start site in IIS (use by another process)
...command to find the task from your command prompt:
tasklist /FI "PID eq 123"
Note: change 123 with the PID returned from the first command.
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What are the basic rules and idioms for operator overloading?
...er, it is very unlikely that you would find a reasonable use case for these2.
1 As with all rules of thumb, sometimes there might be reasons to break this one, too. If so, do not forget that the left-hand operand of the binary comparison operators, which for member functions will be *this, needs to...
Creating a simple XML file using python
...mentTree API,
which has been included in the standard library since Python 2.5.
The available options for that are:
ElementTree (Basic, pure-Python implementation of ElementTree. Part of the standard library since 2.5)
cElementTree (Optimized C implementation of ElementTree. Also offered in the ...
Insert/Update Many to Many Entity Framework . How do I do it?
...ext.Students.FirstOrDefault(s => s.Name == "Alice");
Student student2 = context.Students.FirstOrDefault(s => s.Name == "Bob");
mathClass.Students.Add(student1);
mathClass.Students.Add(student2);
context.AddToClasses(mathClass);
context.SaveChanges();
}
Since both student...
How do I log ALL exceptions globally for a C# MVC4 WebAPI app?
... type HttpException which is obviously not the case with the Convert.ToInt32("a") code. So make sure that you log and handle all exceptions in there:
protected void Application_Error()
{
Exception unhandledException = Server.GetLastError();
HttpException httpException = unhandledException a...