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How can I remove a commit on GitHub? [duplicate]
...nt below. Even after force pushing to GitHub, GH still caches your commit. From help.github.com/articles/remove-sensitive-data : "Danger: Once the commit has been pushed you should consider the data to be compromised. If you committed a password, change it! If you committed a key, generate a new one...
When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
...gly. It turns one type directly into another — such as casting the value from one pointer to another, or storing a pointer in an int, or all sorts of other nasty things. Largely, the only guarantee you get with reinterpret_cast is that normally if you cast the result back to the original type, you...
How to reliably open a file in the same directory as a Python script
... The problem with this is it will vary if you the file being run is from the interrupter directly or if it is imported. See my answer for the differences between file and sys.argv[0]
– Zimm3r
Oct 30 '10 at 23:03
...
Eclipse hangs on loading workbench
...hat it contains a .LOCK file that if not properly closed, prevents eclipse from starting properly. On Unix based systems you can type following on command line;
rm -r workspace/.metadata
Delete your .eclipse directory in your home directory. Launch eclipse. If that doesn't work,
Open eclipse under...
Generic type conversion FROM string
...ypeConverter tc = TypeDescriptor.GetConverter(t);
return tc.ConvertFrom(value);
}
public static void RegisterTypeConverter<T, TC>() where TC : TypeConverter
{
TypeDescriptor.AddAttributes(typeof(T), new TypeConverterAttribute(typeof(TC)));
}
}
...
Is .NET/Mono or Java the better choice for cross-platform development? [closed]
... inherent in the languages or tech stacks themselves that would prevent me from choosing .NET for any application going forward from this point.
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What does MissingManifestResourceException mean and how to fix it?
..."default namespace" of the assembly in the project settings. (I changed it from (previously) "Servers" to (now) "RT.Servers".)
In the auto-generated code in Resources.Designer.cs, there is the following code:
internal static global::System.Resources.ResourceManager ResourceManager {
get {
...
What are metaclasses in Python?
... Python. And Python has a very peculiar idea of what classes are, borrowed from the Smalltalk language.
In most languages, classes are just pieces of code that describe how to produce an object. That's kinda true in Python too:
>>> class ObjectCreator(object):
... pass
...
>>&g...
Copying files from host to Docker container
...
docker cp foo.txt mycontainer:/foo.txt
One specific file can be copied FROM the container like:
docker cp mycontainer:/foo.txt foo.txt
For emphasis, mycontainer is a container ID, not an image ID.
Multiple files contained by the folder src can be copied into the target folder using:
docker ...
Converting ISO 8601-compliant String to java.util.Date
...r Android (API 7).
Joda was out of the question - it is huge and suffers from slow initialization. It also seemed a major overkill for that particular purpose.
Answers involving javax.xml won't work on Android API 7.
Ended up implementing this simple class. It covers only the most common form of...