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What is the difference between hg forget and hg remove?
...p:
...and -Af can be used to remove files
from the next revision without
deleting them from the working
directory.
Bottom line: 'remove' deletes the file from your working copy on disk (unless you uses -Af) and 'forget' doesn't.
...
Inherit docstrings in Python class inheritance
...
You're not the only one! There was a discussion on comp.lang.python about this a while ago, and a recipe was created. Check it out here.
"""
doc_inherit decorator
Usage:
class Foo(object):
def foo(self):
"Frobber"
pass
class Bar(Foo):
@doc_inherit
def foo(self):
...
Alternatives to java.lang.reflect.Proxy for creating proxies of abstract classes (rather than interf
...isMethod, Method proceed, Object[] args) throws Throwable {
System.out.println("Handling " + thisMethod + " via the method handler");
return null;
}
};
Dog dog = (Dog) factory.create(new Class<?>[0], new Object[0], handler);
dog.bark();
dog.fetch();
Which produces this o...
How to list files in a directory in a C program?
... if it's really file, not (sym)link, directory, or whatever.
NOTE: more about struct dirent in libc documentation.
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Tooltips for cells in HTML table (no Javascript)
...ents around when it is displayed. It took me a little while to figure that out.
#MyTable{
border-style:solid;
border-color:black;
border-width:2px
}
#MyTable td{
border-style:solid;
border-color:black;
border-width:1px;
padding:3px;
}
.CellWithComment{
position:r...
Why is Thread.Sleep so harmful
...lihood that your thread will
re-awaken exactly after n milliseconds is about as impossible as
impossible can be. So, Thread.Sleep is pointless for timing.
Threads are a limited resource, they take approximately 200,000 cycles
to create and about 100,000 cycles to destroy. By default the...
'this' vs $scope in AngularJS controllers
....$apply() in a controller method defined using 'this') I could not work it out. So while this is still a useful answer, I am finding the "inherent complexity" baffling.
– dumbledad
Dec 15 '14 at 18:10
...
RSpec: describe, context, feature, scenario?
...nly difference is how your spec file reads. There is no difference in test output for example. The RSpec book says:
"We tend to use describe() for things and context() for context".
Personally I like to use describe, but I can see why people prefer context.
feature and scenario are a part of ...
How to center align the ActionBar title in Android?
...(ActionBar.DISPLAY_SHOW_CUSTOM);
getSupportActionBar().setCustomView(R.layout.abs_layout);
abs_layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_...
How do I stop Entity Framework from trying to save/insert child objects?
...insert into some of the related tables. At this point, I'm ready to rip EF out and switch back to SQL which at least behaves sensibly. What a pain.
– Mark Micallef
Aug 22 '14 at 8:29
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