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What's the opposite of 'make install', i.e. how do you uninstall a library in Linux?
...t of the filesystem and so will not remove previously installed software.
If you're lucky, running make uninstall will work. It's up to the library's authors to provide that, however; some authors provide an uninstall target, others don't.
If you're not lucky, you'll have to manually uninstall it...
MaxJsonLength exception in ASP.NET MVC during JavaScriptSerializer
...
If use Json.NET to generate the json string, it doesn't need to set MaxJsonLength value.
return new ContentResult()
{
Content = Newtonsoft.Json.JsonConvert.SerializeObject(data),
ContentType = "application/json",
};
...
if, elif, else statement issues in Bash
I can't seem to work out what the issue with the following if statement is in regards to the elif and then . Keep in mind the printf is still under development I just haven't been able to test it yet in the statement so is more than likely wrong.
...
How to remove/ignore :hover css style on touch devices
I want to ignore all :hover CSS declarations if a user visits our website via touch device. Because the :hover CSS does not make sense, and it can even be disturbing if a tablet triggers it on click/tap because then it might stick until the element loses focus. To be honest, I don't know why tou...
How to properly ignore exceptions
...
pass
or
try:
doSomething()
except Exception:
pass
The difference is that the first one will also catch KeyboardInterrupt, SystemExit and stuff like that, which are derived directly from exceptions.BaseException, not exceptions.Exception.
See documentation for details:
try stat...
Creating a byte array from a stream
...Stream.Read doesn't guarantee that it will read everything it's asked for. If you're reading from a network stream, for example, it may read one packet's worth and then return, even if there will be more data soon. BinaryReader.Read will keep going until the end of the stream or your specified size,...
Can an Android Toast be longer than Toast.LENGTH_LONG?
...will be possible to set the duration to anything other than these values.
If you want to display a message to the user for longer, consider a Status Bar Notification. Status Bar Notifications can be programmatically canceled when they are no longer relevant.
...
What is the difference between JOIN and JOIN FETCH when using JPA and Hibernate
...ery all employees that have at least one department associated.
But, the difference is: in the first query you are returning only the Employes for the Hibernate. In the second query, you are returning the Employes and all Departments associated.
So, if you use the second query, you will not need ...
Fastest way to check if a file exist using standard C++/C++11/C?
I would like to find the fastest way to check if a file exist in standard C++11, C++, or C. I have thousands of files and before doing something on them I need to check if all of them exist. What can I write instead of /* SOMETHING */ in the following function?
...
Why do we have to specify FromBody and FromUri?
...nding.
By default, Web API uses the following rules to bind parameters:
If the parameter is a "simple" type, Web API tries to get the value from the URI. Simple types include the .NET primitive types (int, bool, double, and so forth), plus TimeSpan, DateTime, Guid, decimal, and string, plus any t...