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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 '...
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...
Color picker utility (color pipette) in Ubuntu [closed]
..., 2) Move mouse freely to hover a color, 3) Press spacebar to add color to selected hexagon in the palette. Note that after adding a color, the palette will automatically move to the next color, so you can press space successively to add 6 colors in total before overwriting the first.
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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...
How to destroy a DOM element with jQuery?
... sure if it's just me, but using .remove() doesn't seem to work if you are selecting by an id.
Ex: $("#my-element").remove();
I had to use the element's class instead, or nothing happened.
Ex: $(".my-element").remove();
sh...
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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Regex - Should hyphens be escaped? [duplicate]
Hyphen is a special character in regex, for instance, to select a range, I could do something like:
3 Answers
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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...