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Can I change a private readonly field in C# using reflection?
...afe void ForceSet()
{
fixed (int* ptr = &i) *ptr = 123;
}
static void Main(string[] args)
{
var program = new Program();
Console.WriteLine("Contructed Value: " + program.i);
program.ForceSet();
Console.W...
What is the “FS”/“GS” register intended for?
...ritten code on 6809 (with and without paged memory), 6502, z80, 68k and 80[123]?86, my perspective is that segmented memory is a horror show and I'm glad it was consigned to the dustbin of history. The use of FS and GS for efficient access of thread_local data is a happy unintended consequence of an...
How to get GET (query string) variables in Express.js on Node.js?
...ption = query.option;
where the URL for get should be
/path/filename?id=123&option=456
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Java String - See if a string contains only numbers and not letters
... You probably want to add anchors (e.g. ^[0-9]+$) otherwise abc123def will be considered a number.
– ICR
Sep 13 '13 at 21:37
10
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What is an existential type?
...ing> mc1 = new MyClass("foo");
MyClass<Integer> mc2 = new MyClass(123);
MyClass<?> mc3 = MyClass.secretMessage();
From the perspective of a client of MyClass, T is universal because you can substitute any type for T when you use that class and you must know the actual type of T whe...
How to generate gcc debug symbol outside the build target?
... Commit=190aa9cace3b12e2b58b692f068d4f5cf22b0145
VCS: BRANCH=refs/heads/PRJ123_feature_desc
VCS: AUTHOR=Joe Developer joe.developer@somewhere.com
VCS: COMMIT_DATE=2013-12-19
All that is left is to check-out the original code, re-compile without optimizations, and start debugging.
...
Finding Variable Type in JavaScript
...e.toString.call(null)
"[object Null]"
> Object.prototype.toString.call(/123/)
"[object RegExp]"
> Object.prototype.toString.call(undefined)
"[object Undefined]"
With that you would not have to distinguish between primitive values and objects.
...
Why are C# 3.0 object initializer constructor parentheses optional?
...pose we wanted to add a new prefix operator to C# called "frob":
x = frob 123 + 456;
(UPDATE: frob is of course await; the analysis here is essentially the analysis that the design team went through when adding await.)
"frob" here is like "new" or "++" - it comes before an expression of some sor...
How do I trigger the success callback on a model.save()?
...
123
The first argument of save is the attributes to save on the model:
this.model.save( {att1 : "...
Set attributes from dictionary in python
...> 'y']) required so much cruft in Python
– Someguy123
Feb 6 '16 at 17:12
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