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Are list-comprehensions and functional functions faster than “for loops”?
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@delnan I agree. I have modified my answer to urge OP to read the documentation to understand the difference in performance.
– Anthony Kong
Mar 1 '14 at 0:49
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Is ServiceLocator an anti-pattern?
... let's start by looking at the examples that you have given.
public class MyType
{
public void MyMethod()
{
var dep1 = Locator.Resolve<IDep1>();
dep1.DoSomething();
// new dependency
var dep2 = Locator.Resolve<IDep2>();
dep2.DoSomething()...
How do I handle the window close event in Tkinter?
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On my Python 2.7 on Windows, Tkinter didn't have a submodule messagebox. I used import tkMessageBox as messagebox
– IronManMark20
May 11 '15 at 0:55
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How many and which are the uses of “const” in C++?
...he compiler help you to decide when and when not you need to copy.
struct MyString {
char * getData() { /* copy: caller might write */ return mData; }
char const* getData() const { return mData; }
};
Explanation: You might want to share data when you copy something as long as the data of ...
LINQ-to-SQL vs stored procedures? [closed]
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LINQ to Entities works with Postgres and MySql in addition to MSSQL. Not sure, but I thought I read there was something for Oracle around.
– bbqchickenrobot
Jul 8 '09 at 17:36
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How can I dynamically create derived classes from a base class
... just like pickle does to ordinary objects, and had lived to it in some of my tests.
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What is a Context Free Grammar?
...o very related to the P vs. NP problem, and some other interesting stuff.
My Introduction to Computer Science third year text book was pretty good at explaining this stuff: Introduction to the Theory of Computation. By Michael Sipser. But, it cost me like $160 to buy it new and it's not very big. M...
How are software license keys generated?
...nd more prevalent, I still do not appreciate it as a user, so will not ask my users to put up with it.
It should not be possible for a cracker to disassemble our released application and produce a working “keygen” from it. This means that our application will not fully test a key for verificatio...
Understanding reference counting with Cocoa and Objective-C
...knowing the circumstances under which you should call retain and release. My general rule of thumb is that if I want to hang on to an object for some length of time (if it's a member variable in a class, for instance), then I need to make sure the object's reference count knows about me. As descri...
Constructor overloading in Java - best practice
... arguments in the constructor call. Is this standard Java style? Why?: In my opinion it would make sense to do it the opposite way that way you the first constructor definition you should see is the one that has all the details.
– Josie Thompson
Jun 27 '16 at ...