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What is the curiously recurring template pattern (CRTP)?
...hat the Equality template would provide not only == but >, >=, <= etc. And you could use these definitions for multiple classes, reusing the code!
CRTP is a wonderful thing :) HTH
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How do I run a Python program in the Command Prompt in Windows 7?
... than python) to invoke the default interpreter, or py -2, py -3, py -2.7, etc. It also supports shebang lines, allowing the script itself to specify. For versions prior to 3.3, the launcher is available as a separate download.
http://docs.python.org/3/whatsnew/3.3.html
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Running Python scripts con...
Do I need a content-type header for HTTP GET requests?
...ably "ought not" use it in places where it isn't useful, like GET or HEAD, etc.
– JVMATL
Jan 24 '18 at 21:03
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Android static object lifecycle
...nside a DVM.
A DVM manages class loading unloading, instance lifecycle, GC etc.
Lifetime of a static variable: A static variable comes into existence when a class is loaded by the JVM and dies when the class is unloaded.
So if you create an android application and initialize a static variable, it ...
How to echo with different colors in the Windows command line
.../b %errorlevel%
*/
import System;
var arguments:String[] = Environment.GetCommandLineArgs();
var newLine = false;
var output = "";
var foregroundColor = Console.ForegroundColor;
var backgroundColor = Console.BackgroundColor;
var evaluate = false;
var currentBackground=Console.BackgroundColor;
va...
Is it possible to include a file in your .gitconfig
...vid obviously wants to push up a repo of all his dot files (bashrc, gemrc, etc.) INCLUDING his .gitconfig so he can have all his settings on all his machines.
A way to push parts of a .gitconfig file by including and ignoring private entries is what he (and I, for that matter) is after.
A possib...
Why is there “data” and “newtype” in Haskell? [duplicate]
...abited by infinitely many values: undefined, T undefined, T (T undefined), etc.
– luqui
Jan 12 '14 at 22:46
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Git: Find the most recent common ancestor of two branches
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@ADTC Use a graphical commit viewer, e.g. gitk, etc. to see what the tree looks like. Maybe you will get your answer.
– Acumenus
Oct 21 '17 at 3:19
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What's the point of having pointers in Go?
...reeNode {
value int
left *TreeNode
right *TreeNode
}
Java, Python etc doesn't have this problem because it does not allow you to embed composite types, so there is no need to syntactically differentiate between embedding and pointing.
Issues with Swift/C# structs solved with Go pointers
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How can I use redis with Django?
...che), b) it's more than simple key-value storage - there's lists, hashsets etc. with built-in manipulations.
– Olli
Apr 10 '12 at 12:42
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