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Can I have multiple :before pseudo-elements for the same element?
... :before pseudo-element, but normal CSS imply that only one of the content settings can take effect (by normal cascade rules). The point is that content does not accumulate.
– Jukka K. Korpela
Aug 17 '12 at 9:47
...
java.io.Console support in Eclipse IDE
...through debugging from Eclipse. You can just run the classes externally by setting the built classes in the bin directories on the JRE classpath.
java -cp workspace\p1\bin;workspace\p2\bin foo.Main
You can debug using the remote debugger and taking advantage of the class files built in your proje...
Verifying a specific parameter with Moq
...low of reading the test code.
Another option is to use a callback on the Setup call to store the value that was passed into the mocked method, and then write standard Assert methods to validate it. For example:
// Arrange
MyObject saveObject;
mock.Setup(c => c.Method(It.IsAny<int>(), It....
Is module __file__ attribute absolute or relative?
...path, except the initial '', so if you don't change it by other means than setting the PYTHONPATH (whose path are also made absolute, before prefixing sys.path), you will get always an absolute path, but when the module is accessed through the current directory.
Now if you trick sys.path in a funny...
HTTP status code for a partial successful request
... of pertinent data as you want - which is especially useful for mixed-data sets, i.e.: where some fail and some pass.
– Kylar
Dec 12 '11 at 13:24
...
mysql - how many columns is too many?
I'm setting up a table that might have upwards of 70 columns. I'm now thinking about splitting it up as some of the data in the columns won't be needed every time the table is accessed. Then again, if I do this I'm left with having to use joins.
...
Create web service proxy in Visual Studio from a WSDL file
..., Fire up an instance of that class, and it'll have a URL property you can set on the fly, and a bunch of methods that you can call. It'll also generate classes for all/any complex objects passed across the service interface.
...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
...error: The Win32 internal error "The handle is invalid" 0x6 occurred while setting character attributes for the console output buffer. Don't ask me why.
– Gil Roitto
Nov 3 '17 at 12:19
...
No == operator found while comparing structs in C++
...t1& rhs)
{
return lhs.tie() == rhs.tie();
}
If you want a fuller set of comparison operators, I suggest boost operators (search for less_than_comparable). If it's unsuitable for some reason, you may or may not like the idea of support macros (online):
#define TIED_OP(STRUCT, OP, GET_FIEL...
How do I start PowerShell from Windows Explorer?
... It also doesn't work if you have a PowerShell profile that sets the startup directory. If you want to startup without the profile you can use "powershell -noprofile", but then you lose whatever settings you have in the profile. There's always a trade off.
– grah...