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What is the difference between ELF files and bin files?
...e tools as needed (if the target specific utilities/loaders) to extract or convert from elf to something else.
– old_timer
Jun 16 at 4:17
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Microsoft Roslyn vs. CodeDom
... It would be great if someone had already created a Roslyn-based tool to convert code that uses CodeDom into code that uses Roslyn's SyntaxFactory... (Partly because .Net Core has Roslyn but no CodeDom and I'm using a lib built around CodeDom)
– Emyr
Feb 25 '...
Parse JSON in C#
...alent Serialize/Deserialize methods to the code above..
Deserialize:
JsonConvert.DeserializeObject<T>(string json);
Serialize:
JsonConvert.SerializeObject(object o);
This are already part of Json.NET so you can just call them on the JsonConvert class.
Link: Serializing and Deserializin...
What is dynamic programming? [closed]
...elf, usually with a smaller dataset. Since most recursive functions can be converted to similar iterative functions, this doesn't make a difference for algorithmic complexity either.
Dynamic programming is the process of solving easier-to-solve sub-problems and building up the answer from that. Mos...
What is the motivation for bringing Symbols to ES6?
...#Type conversion and checking
Unlike other data types, it's impossible to convert the Symbol() to any other data type.
It's possible to "make" a symbol based on primitive data type by calling Symbol(data).
In terms of checking the type, nothing changes.
function isSymbol ( variable ) {
retu...
How can the Euclidean distance be calculated with NumPy?
...sive square roots. That'll be much faster. We can also improve in_range by converting it to a generator:
def in_range(origin, range, things):
range_sq = range**2
yield from (thing for thing in things
if distance_sq(origin, thing) <= range_sq)
This especially has benefit...
Weak and strong property setter attributes in Objective-C
...ve to manually manage CFRelease() and CFRetain() for CF objects. When you convert them back to NS objects you have to tell the compiler about the retain count so it knows what you have done.
Its all here.
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I want to get the type of a variable at runtime
...y is that you want to reify the type of the variable. That is, you want to convert the type into a value, so you can store it, pass it around, etc. This involves reflection, and you'll be using either ClassTag or a TypeTag. For example:
val x: Any = 5
import scala.reflect.ClassTag
def f[T](v: T)(im...
John Carmack's Unusual Fast Inverse Square Root (Quake III)
... // gives initial guess y0
x = *(float*)&i; // convert bits back to float
x = x * (1.5f - xhalf * x * x); // Newton step, repeating increases accuracy
return x;
}
In spite of this, his initial attempt a mathematically 'superior' version of id's sqrt (which came ...
Compiled vs. Interpreted Languages
...r doesn't "learn" anything from having seen the line before, the effort of converting human-readable language to machine instructions is incurred every time for every line, so it's dog slow. On the bright side, the user can inspect and otherwise interact with his program in all kinds of ways: Changi...