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Learning to write a compiler [closed]
...eless, one idea for an easy way to approach this topic (the one we used in my compilers class, at least) is to build the compiler in the two pieces described above. Specifically, you'll get a good idea of the entire process by just building the top-half.
Just doing the top half lets you get the ex...
C/C++ Struct vs Class
After finishing my C++ class it seemed to me the structs/classes are virtually identical except with a few minor differences.
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Setting up two different static directories in node.js Express framework
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Perfect @facetcounter! Just pointed a script to my directory! script(src="/public2/alertTest.js")
– Cody
Feb 17 '13 at 11:44
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round() for float in C++
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I was already using boost in my project, +1 for this, much better than using the naïve floor(value + 0.5) approach!
– Gustavo Maciel
Jun 12 '14 at 0:51
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Singletons vs. Application Context in Android?
...ecommend singletons. If you have a singleton that needs a context, have:
MySingleton.getInstance(Context c) {
//
// ... needing to create ...
sInstance = new MySingleton(c.getApplicationContext());
}
I prefer singletons over Application because it helps keep an app much more organize...
How do write IF ELSE statement in a MySQL query
How do I write an IF ELSE statement in a MySQL query?
5 Answers
5
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What is the difference between a framework and a library?
...an object defined in a library, I can link against it, and sub-class it in my code. I don't see how I need a "framework" for that. In some way he rather explains how the term framework is used nowadays. It's just a hyped word, as I said before. Some companies release just a normal library (in any se...
How to move certain commits to be based on another branch in git?
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@Cosine Agreed. I have edited my answer to add the reference to rebase.autostash configuration: that will avoid any loss of work in progress in the working tree when doing a rebase.
– VonC
May 29 '17 at 4:31
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Multiple returns from a function
...t the above methods or allows you to do this without extra typing).
class MyXYZ
{
public $x;
public $y;
public $z;
}
function getXYZ()
{
$out = new MyXYZ();
$out->x = 4;
$out->y = 5;
$out->z = 6;
return $out;
}
$xyz = getXYZ();
$x = $xyz->x;
$y = $xy...
How to correctly require a specific commit in Composer so that it would be available for dependent p
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Nope, I've checked with my local repositories - it's not a GitHub specific issue.
– Maciej Sz
Jan 23 '14 at 19:18
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