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Constructor of an abstract class in C#
... possible to write constructor for an abstract class in C#?
As far as I know we can't instantiate an abstract class.. so what is it for?
You can't instantiate the class, right?
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Ignore whitespace in HTML [duplicate]
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Apparently that property has been renamed a lot; as of now, the page says "Major Changes...February 2011...Renamed ‘white-space-collapsing’ to ‘bikeshedding’."
– ysth
Jun 28 '11 at 19:08
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What is the dependency inversion principle and why is it important?
... Consider a dependancy graph for some objects. Apply DIP to the objects. Now any object will be indpendent of the implementation of the other objects. Unit testing is now simple. Later refactoring for reuse is possible. Design changes have very limited change scopes. Design problems don not cascad...
grant remote access of MySQL database from any IP address
...ike this
......
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# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address = 127.0.0.1
bind-address = 192.168.0.116
.....
......
you can remove th localhost(127.0.0.1) binding if...
How can I reverse a NSArray in Objective-C?
... danielpunkass's solution. I used it thinking it was a great shortcut, but now I've just spent 3 hours trying to figure out why my A* algorithm was broken. It's because it returns the wrong set!
– Georg Schölly
Mar 12 '10 at 6:23
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Relative paths in Python
...ally, at the shell:
~ % python foo.py
/Users/jason
foo.py
However, I do know that there are some quirks with __file__ on C extensions. For example, I can do this on my Mac:
>>> import collections #note that collections is a C extension in Python 2.5
>>> collections.__file__
'/S...
How do shift operators work in Java? [duplicate]
...00000000000
System.out.println(Integer.toBinaryString(2 << 33));
Now, int is of 4 bytes,hence 32 bits. So when you do shift by 33, it's equivalent to shift by 1. Hence : 100
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improv...
Python constructors and __init__
...e one defined with same name in prior? :( my Q sounds silly.. should have known it
– 0xc0de
Jan 24 '12 at 11:38
4
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How does the extend() function work in jQuery?
...d to the first object / first parameter
Ex: $.extend(object1, object2);
Now object1 contains properties of object2
If we want to merge two objects, then we need to pass empty object in the first parameter
Ex: var newObject = $.extend({}, object1, object2);
Now newObject contains both properti...
Is there any simple way to find out unused strings in Android project?
... As @FrankHarper said: it did not previously. As Lord Flash said, it does now: Warning: The resource R.string.... appears to be unused [UnusedResources] [lint] <string name="...">some text</string>
– serv-inc
Nov 4 '15 at 8:26
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