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When should I use Struct vs. OpenStruct?
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edited Oct 16 '15 at 14:04
Smar
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answered Jul...
Behaviour of increment and decrement operators in Python
... default.
– newacct
Sep 28 '09 at 7:47
45
Also, be aware that, in Python, += and friends are not ...
How do I get the directory that a program is running from?
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184
Here's code to get the full path to the executing app:
Windows:
int bytes = GetModuleFileName(...
Why does sizeof(x++) not increment x?
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542
From the C99 Standard (the emphasis is mine)
6.5.3.4/2
The sizeof operator yields the ...
Best implementation for hashCode method for a collection
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442
The best implementation? That is a hard question because it depends on the usage pattern.
A f...
Javascript reduce on array of objects
... the sum of the x properties of the parameters:
var arr = [{x:1},{x:2},{x:4}];
arr.reduce(function (a, b) {
return {x: a.x + b.x}; // returns object with property x
})
// ES6
arr.reduce((a, b) => ({x: a.x + b.x}));
// -> {x: 7}
Explanation added from comments:
The return value of each...
C++ convert hex string to signed integer
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Robert Harvey
164k4141 gold badges308308 silver badges467467 bronze badges
answered Jul 1 '09 at 17:56
Evan TeranEvan...
C# vs Java Enum (for those new to C#)
...public static readonly Planet MERCURY = new Planet("Mercury", 3.303e+23, 2.4397e6);
public static readonly Planet VENUS = new Planet("Venus", 4.869e+24, 6.0518e6);
public static readonly Planet EARTH = new Planet("Earth", 5.976e+24, 6.37814e6);
public static readonly Plan...
What is Common Gateway Interface (CGI)?
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431
CGI is an interface which tells the webserver how to pass data to and from an application. Mo...